Saturday night was the time when all the A-listed celebrities visited the MGM Grand Arena for a boxing match and British boxer Ricky Hatton had to unfortunately lose his welterweight World Championship title in Las Vegas.
The A-list included of celebrities in the genre of Brad Pitt, Angelina Jolie, Sylvester Stallone, David Beckham, Tiger Woods and many more.
After the match, Angelina, 32, and Brad, 44, went to Ricky's dressing room to check he was okay.
'He crashed down right in front of them and Angelina grimaced,' a source tells The Sun.
'It was the first time she had ever seen boxing up close and she was worried that Ricky had been seriously hurt.
'She seemed genuinely affected by what she'd seen and told Ricky he'd been very brave.'
They both actually helped Ricky forget his defeat in the match and helped him enjoy by partying at the Hard Rock Hotel.