Q: In this task, you are given a text of many news articles seperated by special token "|||||". Your task is to summarize them.
FILE - In this Oct. 7, 2016 file photo, Mick Jagger, center, performs with Ron Wood, left, and Keith Richards of the Rolling Stones during their performance on day 1 of the 2016 Desert Trip music festival... (Associated Press) 
  
 FILE - In this Oct. 7, 2016 file photo, Mick Jagger, center, performs with Ron Wood, left, and Keith Richards of the Rolling Stones during their performance on day 1 of the 2016 Desert Trip music festival at Empire Polo Field in Indio, Calif. Jagger, the 73-year-old frontman of the Rolling Stones,... (Associated Press) 
  
 FILE - In this Oct. 7, 2016 file photo, Mick Jagger, center, performs with Ron Wood, left, and Keith Richards of the Rolling Stones during their performance on day 1 of the 2016 Desert Trip music festival at Empire Polo Field in Indio, Calif. Jagger, the 73-year-old frontman of the Rolling Stones,... (Associated Press) FILE - In this Oct. 7, 2016 file photo, Mick Jagger, center, performs with Ron Wood, left, and Keith Richards of the Rolling Stones during their performance on day 1 of the 2016 Desert Trip music festival... (Associated Press) 
  
 NEW YORK (AP) — Mick Jagger's representatives say the rock legend has welcomed the birth of his eighth child. 
  
 Jagger, the 73-year-old frontman of the Rolling Stones, was on hand Thursday at a New York hospital when girlfriend, Melanie Hamrick, gave birth to the couple's son. According to a statement, both parents are "delighted" and "mother and baby are doing well." 
  
 Jagger already has seven children — Georgia, James, Jade, Elizabeth, Lucas, Karis and Gabriel — who range in age from their 40s to teenagers. He is also a grandfather of two children. 
  
 Hamrick is a ballerina who has performed with the American Ballet Theatre in New York. 
  
 In May, fellow Rolling Stone Ron Wood became a father again at 68 after his wife, Sally Humphreys, gave birth to twin girls. ||||| At 70 years young, Rolling Stones frontman Mick Jagger has officially become a great-grandfather. Assisi Jackson, Jagger's 21-year-old granddaughter, gave birth to a baby girl over the weekend, The Daily Mail reports. CBS News confirms that the baby's name has not been revealed, also noting that this is the first child for Jackson and 25-year-old boyfriend Alex Key. 
  
 Rolling Stone's 100 Greatest Artists: The Rolling Stones 
  
 Jagger has quite the family tree, with seven children total (with four women) and four grandchildren. The new baby's grandmother is 42-year-old Jade Jagger, the rock star's daughter with ex-wife Bianca Jagger. 
  
 Overall, 2014 has been marked by peaks and valleys in the Stones singer's personal life. Back in March, Jagger's girlfriend, fashion designer L'Wren Scott, was found dead in her New York apartment from a suicide by hanging. "I am still struggling to understand how my lover and best friend could end her life in this tragic way," Jagger wrote in a touching tribute on Facebook. "We spent many wonderful years together and had made a great life for ourselves. She had great presence and her talent was much admired, not least by me." 
  
 Earlier in May, Jagger gathered a group of family and friends (including Sarah Jessica Parker and Martin Scorsese) in New York City for an emotional memorial service, during which Jagger sang Bob Dylan's "Just Like a Woman." During a Coldplay gig earlier in the month, frontman Chris Martin dedicated the band's cathartic ballad "Fix You" to the grieving Jagger. 
  
 Following the news of Scott's death, the Stones postponed seven shows in Australia and New Zealand. The band's tour is scheduled to pick back up on May 26th with a date in Oslo, Norway. ||||| REX/Shutterstock 
  
 Mick Jagger is a dad — again! The 73-year-old Rolling Stones frontman and his ballerina girlfriend Melanie Hamrick have officially welcomed their 1st baby together and we could not be happier for the rockstar and his ladylove! Even wilder, this little one is Mick’s 8th child. Find out if he had a son or a daughter here! 
  
 At this point, Mick Jagger, 73, is a total pro when it comes to being a dad. And adding to his brood for the eighth time, Mick and his 29-year-old girlfriend Melanie Hamrick, welcomed their first child together on Dec. 8 in NYC, HollywoodLife.com can confirm. Melanie gave birth to a little BOY, and they are beyond thrilled about their new addition! 
  
 “Melanie Hamrick and Mick Jagger’s son was born today in New York and they are both delighted,” a statement HollywoodLife.com obtained from their publicist read. “Mick was at the hospital for the arrival. Mother and baby are doing well and we request that the media respect their privacy at this time.” Aw! 
  
 The news of Melanie’s pregnancy broke back in July with a source telling The Sun that Melanie is very excited about the baby. “She knows what a great relationship Mick has with all of his children and can’t wait for him to be a dad again,” the publication wrote. 
  
 After all, Mick is already a father to seven kids — Karis, 45, Jade, 44, Elizabeth, 32, James, 30, Georgia, 24, Gabriel, 18, and Lucas, 17. As for him and Melanie, the rockstar has been with the pro dancer since 2014. However, at the time her pregnancy was announced, it was revealed that Melanie will reportedly NOT live in London with Mick. Instead, she was expected to move to Los Angeles or Connecticut to be near her family. 
  
 Fans of course had many opinions about Mick becoming a dad again at such an advanced age, taking to Twitter to express their hilarious congratulations or their blatant disapproval. “What teenager wants an 85yr old father? As if #MickJagger wasn’t embarrassing enough,” one social media user Tweeted soon after hearing the pregnancy news over the summer. 
  
 Another wrote, “Saw that Mick Jagger is trending. Thought he might be dead until I realized Mick Jagger is immortal.” Congrats again to Melanie and Mick on their precious bundle of joy! 
  
 Tell us, HollywoodLifers — are you excited Mick is a dad again at 73? Send the happy couple your congratulations below! 
  
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A:
Mick Jagger's representatives say the rock legend has welcomed the birth of his eighth child, the AP reports. Jagger, the 73-year-old frontman of the Rolling Stones, was on hand Thursday at a New York hospital when girlfriend, 29-year-old ballerina Melanie Hamrick, gave birth to the couple's son. According to a statement, both parents are "delighted" and "mother and baby are doing well." Jagger already has seven children who range in age from their 40s to teenagers. He is also a grandfather of two children and a great-grandfather of one, a little girl who's just about two and a half years older than her new great-uncle.