Train Singer Patrick Monahan 'Memba Him?!

Pennsylvania-born Patrick Monahan was in his mid-20s when he gained fame as the smooth-singing frontman of the San Francisco-based, pop-rock band, Train ... who shot to the top with their song, "Drops Of Jupiter" and follow-up jams "She's On Fire" and "Calling All Angels."

The "Drops Of Jupiter" album and single were such a smash it won the band a Grammy Award for Best Rock Song and almost a decade later the band released "Hey, Soul Sister" which landed them a second golden gramophone.

Monahan still continues to make music while raising kids and hosting a podcast.

Guess what he looks like now!

Guess Who This Cool Kid Turned Into!

Before this cool little kid was known as one of the hottest artists in the rap game, he was just another styling young man in a sensible sweater growing up in Ohio.

It may take a little closer look because this dark knight with his brunette braids has locked down a much more scarlet style to his hair.

Although this little guy's rap name has got the world tripping out ... he was known as Michael Lamar White IV for most of his life.

He has previously collaborated with other big-named rappers including Travis Scott and Swae Lee and XXXtentacion.

Can you guess who he is?

Linda Lee AKA 'Supergirl' 'Memba Her?!

New York-native Helen Slater's fame took flight in the early '80s when she landed the role of Linda Lee -- who uses the guise as Clark Kent's cousin to blend in with the people of Earth while also defeating Selena as Supergirl -- in the 1984 DC cinema spin-off, "Supergirl."

Slater shared the big screen with big names including Peter O'Toole as the spacey Zaltar, Mia Farrow as the Kryptonian Alura ... and of course, Faye Dunaway as the evil Selena.

Helen Slater can still be spotted on the CW version of the "Supergirl" TV show as the character Eliza Danvers.

Guess what she looks like now!

Guess Who This Mascot Kid Turned Into!

Before this cute little kid was getting the crowds fired up as an international musician and bass-playing heartthrob, he was just another tot in a turtleneck posing with a furry feline mascot while growing up in a suburb of Chicago, Illinois.

This young man traded in his vertical striped shirts for a much more emo sense of style ... complete with spiked hair and guy-liner ... when he gained fame for his part in a pop/punk boy band.

He's since upgraded from his cat costume partner to marry (and divorce) another Hollywood rocker that he shares three kids with.

Can you guess who he is?

The Verve Singer Richard Ashcroft 'Memba Him?!

English rocker Richard Paul Ashcroft was in his early '20s when he formed the influential indie back, The Verve, and released a string of '90s bangers including "Lucky Man," "The Drugs Don't Work" ... and, of course, string-centric ballad "Bitter Sweet Symphony."

Ashcroft wasn't alone on stage ... he was accompanied by Nick Simon Jones on the bass, Nick McCabe on the guitar and Peter Salisbury on the drums.

While The Verve may have broken up back in 1999, Richard Ashcroft still continues to get on stage and perform as a solo act and toured extensively last year.

Guess what he looks like now!

April Shower Babes Wash You Were Here!

Bring on the April showers ... but only if it includes these famous faces who are delivering good, clean, fun and help us ring in the new month with their wet hotshots.

With everyone talking about washing their hands for twenty seconds ... feel free to soak in these ladies that are bringing a whole new meaning to spring-cleaning for as long as you want!

Scrub away the bad energy with these hot shots of babes like Alessandra Ambrosio, Gigi Hadid, Natalie Nunn, Sofia Richie and many more in the shower for a cleansing Sunday funday but consider yourself warned ... you may need a cold shower afterward.

What's The Big Frigin' Difference?

Don't let these two almost identical images of Amy Schumer confuse you. Take another look around and see if you can spot some of the sneaky switches that have been made to this tricky pic!

The comedian was spotted in New York City earlier this week, getting some fresh air with her family. We've made some changes to this photo and now it's up to you to find 'em ... Get a really good look around and see if you can figure out the differences between these two super similar snaps!

**HINT -- There are THREE differences in the above photographs!**

Guess Who This Curly Hair Cutie Turned Into!

Before this dapper little dude with a head full of brown curls was crushing the music scene with his original rap lyrics, eye-popping music videos and Earth-shattering causes ... he was just another happy kid growing up in Pennsylvania.

This mini man with a pimped out pattern on his shirt may be getting paid now but you won't see a dime of that in his new rap look! The current incarnation of the cutie (real name David Andrew Burd) takes a more frugal approach to fame.

He's collaborated with music great like Chris Brown, Fetty Wap, Snoop Dogg and many more.

Can you guess who he is?

Len Singer Marc Costanzo 'Memba Him?!

Canadian musician Marc Costanzo was in his mid-20s when he gained fame as the fun-loving frontman of the Ontario-based, pop-rock band, Len ... who famously dropped the anthem of the summer in '99, "Steal My Sunshine."

While many of the bandmates cycled in and out of the pop group over the years ... the one other constant in Len was Marc Costanzo's sister and better-half, Sharron Costanzo, on bass and vocals.

Since their spike in popularity Len and the Costanzo siblings have delivered a few follow-up albums but have largely remained a one-hit wonder.

Guess what Marc looks like now!

Guess Who This Little Cutie Turned Into!

Before this celebrity spawn was showing off her ultimate fashion sense and starring in movie franchises, she was just another brown-eyed girl growing up in Venice, Los Angeles.

Take a closer look ... this darling daughter of two A-list stars made a name for herself when she appeared as a superhero heartthrob in "X-Men: First Class." The multitalented woman has also risen to fame from her success in music and modeling.

While being stuck at home, you can binge her new television show -- which is a remake of a film starring her mom in 2000.

You'd be mad to not figure out who this little lady is!

Can you guess who she is?