Serena Williams' Dramatic Gym Selfies Turn Heads

Serena Williams debuted several dramatic gym selfies that are turning heads.

Williams shared the photos of her lifting weights in the gym on July 11 and wrote, "Working out and working my angles." In them, she showed off her six-pack abs.

Stars weighed in on the comment thread. 

“Always preparing for summer!!!!!” wrote Lala Anthony. “Shredded," added Holly Robinson Peete.

Fans were stunned, with many offering praise for her hard work. "This gotta be Whitney Houston or some em cause ain’t no way," wrote one fan.