The couple welcomed daughter Heiress Diana in March and have two other kids together.
Lopez has been a sex symbol for decades and ET is unlocking her beauty secrets.
ET's Carly Steel went to get some secrets from Hollywood's premiere hair stylist to stars like Charlize Theron, Gwyneth Paltrow and Drew Barrymore.
The 'Goop' founder has made no secret that she lives a healthy lifestyle. We're breaking down what it takes to look like Gwyneth Paltrow.
Find out how stars like Selena Gomez and Lea Michele are sweating to burn calories and improve their skin.
ET puts Hollywood's latest beauty trend to the test.
The actress and her two kids with Michael Douglas, 15-year-old Dylan and 13-year-old Carys, must have had an exhausting holiday.
The 'Star Wars' star died on Tuesday after going into cardiac arrest on a flight last week.
The 35-year-old actress seems to be confident in her own skin.
The royals pulled out their Sunday's best for Christmas service in England.
Kourtney and Grandma MJ are a vision in red in this sweet new pic!
Hard to believe that Brinkley is in her 60s! The supermodel has shared her biggest beauty tips with ET over the years.
You might be surprised by some of J. Lo's top beauty tips.
The rising model reached a social media milestone!