At Elimination Chamber on February 19, Bryan defeated Big Show, Cody Rhodes, The Great Khali, Santino Marella and Wade Barrett in an Elimination Chamber match to retain the World Heavyweight Championship. After the match, Royal Rumble match winner Sheamus attacked Bryan and chose him as his WrestleMania opponent for the World Heavyweight Championship. In March, Bryan began to mistreat AJ, publicly demanding her to shut up and claiming that she always got in his way. Despite these actions, AJ continued to stand by Bryan. Bryan's reign as World Heavyweight Champion ended at 105 days when Sheamus defeated him in 18 seconds at WrestleMania XXVIII due to Bryan being distracted with receiving a good luck kiss from AJ. On the following episode of "SmackDown", Bryan blamed AJ for his title loss and ended their relationship. Despite AJ's attempts to mend their relationship, Bryan cruelly rebuffed her multiple times, leaving AJ an emotional wreck. At Extreme Rules on April 29, Bryan failed to regain the World Heavyweight Championship from Sheamus in a two-out-of-three falls match, losing two falls to one.