Serena Williams missed all her morning interviews last Monday after partying hard the night before at nightclubs Tao Downtown and The VIP Room, according to Bouncer Chronicles. After winning her 18th Tennis grand slam title at The US Open, Williams, 32, was scheduled to appear on NBC's "Today", ABC's "Good Morning America" and "Live with Michael." The tennis superstar cancelled all her appearances because she was too tired after a night of celebration.

"Good Morning America" had teased Williams appearance that day at 7:AM then less than an hour later had to tell viewers she was not going to appear. Williams did make a 10:30 AM appearance at The Empire State Building that morning for a photo shoot.