article: Floyd Mayweather dismissed Conor McGregor's recent comments about being able to 'kill' the boxer inside 30 seconds - claiming he is just being a publicity hound. With under two weeks to go until his $300milllion fight with Manny Pacquiao, the undefeated champion claims that the Irish UFC star is just looking to gain some attention off the back of the media frenzy surrounding the fight. He told TMZ Sports: 'I don't take that dude seriously. He's just trying to get himself some publicity.' Conor McGregor showed off his expensive BMW  640i M Sport convertible on his latest Instagram post . McGregor fights Jose Aldo on July 11, as his metaphoric rise in the UFC continues with a shot at the Featherweight World title. Like Mayweather, he's not been shy to show off his flash cars and expensive clothing on his social media sites. The Irishman's most recent Instagram post is of his BMW 640i M Sport convertible and he captioned it, 'Locking up the bat mobile.' Floyd Mayweather dismissed the UFC fighter and said all he wants is publicity for his fight .
highlights: Conor McGregor recently commented saying he'd 'kill' Floyd Mayweather .
  The boxer dismissed the Irishman saying he only wants the limelight .
  Mayweather fights Manny Pacquiao at the MGM Las Vegas on May 2 .
  McGregor has a shot at the Featherweight World title against Jose Aldo .
  READ: Mayweather vs Pacquiao contract still not signed, says Bob Arum .
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