These are the secrets you didn’t know about Dancing with the Stars.

We totally forgot these celebs were on "Dancing with the Stars." For this list, we’ll be looking at the stars who either appeared on the show a long time ago or simply didn’t get a chance to make much of an impact.

Sometimes, you have to make your own way! Welcome to WatchMojo, and today we’re looking at stars who reached high levels of fame at a young age, only to step away once they reached adulthood.

Frasier had some famous patients. Welcome to MsMojo, and today we’re counting down our picks for the big time guest stars that we didn’t remember had appearances on the sitcom, “Frasier.”

All grown up, these child stars made comebacks as adults! For this list, we’ll be looking at celebrities who became famous as children, then fell out of the spotlight, only to make a resounding comeback in their adult years.

Whatever happened to these teen drama stars who fell off the map?

These shocking "Pawn Stars" discoveries are the definition of priceless. For this list, we’ll be looking at some of the most shocking and amazing items to ever make their way onto “Pawn Stars.”

Turns out that smooching fellow celebrities isn’t for everyone! For this list, we’ll be looking at times when an actor reportedly hesitated, or even downright refused, to kiss another actor for a movie. Our countdown includes actors such as Brad Pitt, Reese Witherspoon, Julia Roberts, Rachel McAdams, Ryan Gosling, and more! Did your favorite pair of actors who refuse to kiss each other on screen make the list? Let us know in the comments!

These are the top 10 2000s stars that flopped in the 2010s. Where are they now… no seriously, what happened to these people? For this list, we’re taking a look at celebrities who were household names in the 2000s, but didn’t do so well in the 2010s. While some of these stars are still technically working, most of their credits have been obscure, poorly-received, and not nearly as prominent as their earlier achievements. From Elisha Cuthbert, to Josh Hartnett, to Sarah Michelle Gellar, to Seann William Scott, join WatchMojo as we check in on these 2000s stars that flopped in the 2010s.

There are a surprising number of stars you forgot were on iCarly.

These are the things you didn’t know about Shay Mitchell. We’re taking a look at fun facts about actress Shay Mitchell, of Pretty Little Liars and You fame. Get ready to fall in love with one of Hollywood’s hottest stars. MsMojo ranks the things you didn’t know about Shay Mitchell. Are there any fun facts about Shay Mitchell we missed? Let us know in the comments!

Anyone who thinks all publicity is good publicity has clearly not seen these commercials that somehow didn’t get banned. We’re looking at controversial adverts that somehow were allowed to go public, even if nearly all of these commercials were eventually and often quickly pulled from the air. We guess the TV censors were taking a day off. WatchMojo ranks the most insane commercials that somehow didn’t get banned. Are there any commercials you were surprised to see make it onto the airwaves? Let us know in the comments!

Prepare for some old school drama! For this list, we’re taking a look at Disney Channel stars that didn’t get along at one point or another. Whether or not they’ve since reconciled doesn’t really matter. The important thing is that at one point they couldn’t stand each other!

Boy met a lot more stars than you remember. For this list, we’re looking at actors that appeared on the TV sitcom that you probably didn’t remember. Some of these actors were guest stars while others were bit players who would go on to achieve fame.

These names are literally cemented in Hollywood history, even if they may not seem to fit the criteria. Did you know that Shrek was on the Hollywood Walk of Fame? How about Lassie? WatchMojo is counting down the stars you had no idea were on the Hollywood Walk of Fame.