From Halle to Cindy, Meet the Stars That Make 50 Look Amazing

Age is just a number with these stars.

It may be the half-a-century mark, but these celebrities are proving that age is just a number.

View: Before They Were Stars - The Best Celeb Baby Photos

Halle Berry, who turned the big 5-0 on Sunday, has clearly discovered the fountain of youth. The Oscar winner celebrated her birthday by posting a photo wearing a flowing lace cover up.

"With open arms I welcome 50... I'm so blessed to be here," she wrote.

Janet Jackson turned 50 in May and is expecting her first child.

Read: Janet Jackson Says She's Putting Tour on Hold to Plan a Family

The singer put a stop to her “Unbreakable World Tour” earlier this year when she announced she was pregnant in April. The tour is set to resume next year.

Cindy Crawford turned 50 in February. On Sunday, the former supermodel posted a picture of her and her 14-year-old daughter, Kaia Jordan Gerber, posing in face masks. The two look like twins.

Watch: 70 Never Looked So Good! The Youthful Celebrities Celebrating This Year