Jennifer Lopez proved that age is nothing but a number when she rang in her 45th birthday on Thursday.

The "I Luh Ya Papi" singer posted a flawless selfie while in the bath surrounded by flower petals, preparing for her big day.

"Soaking it all in... #birthdaygirl #itsmyparty #quietbeforethestorm" she captioned the photo.

J.Lo has been posting plenty of jaw-dropping photos, including a stunning bikini pic. The diva also posted another photo celebrating her birthday with friends.

"Let the games begin! #itsmyparty #funtimes #birthdaygirl #aintnuthingbutanumber" she said.

Check out her birthday photos and more above.

Source: Instagram | Photo Credit: Screenshot