Sorry to disappoint you, but Gwyneth Paltrow is very professional.
'The Cosby Show' went off the air 23 years ago, but its spin-off is well worth the re-watch.
Check out a 25-year-old Jeremy Renner!
Jeremy Renner is known as Hawkeye -- but in 1996, he was just starting out in the murder mystery TV movie 'A Nightmare Come True.'
Before Mark Ruffalo was Hulking out, he was winning our hearts in romantic comedies like 2003's 'View From the Top'
ET met 13-year-old Scarlett Johansson in 1998.
We love seeing Scarlett Johansson as Black Widow, but ET first met 13-year-old Scarlett in this 1998 interview.
It's gutters galore for Cap!
Long before Chris Evans was our beloved Captain America, ET hung out with Chris at the bowling alley in 2001 -- where he proved he's not the world's greatest bowler.
Before the Avengers assembled...
A 22-year-old RDJ talked to ET about dealing with fame, and gives himself one compliment: he's funny!
The cast of Everybody Loves Raymond is reeling from the news that Sawyer Sweeten, one of the twins on the show, apparently committed suicide.
As Bruce Jenner sits down with Diane Sawyer for 20/20 tonight, ET looks back at the milestones of the Olympic gold medalist's career.
The winner of American Idol 2002 is... Kelly Clarkson!