Here's a list of 10 male celebrities that got ugly, fat, or both over the years whether it be by not aging well, drugs, or not being able to stay away from a slice of pizza...or an entire pizza.

10. Billy Zane

I remember him from his Titanic days and other movies from the 90s. He used to have a full head of hair. Now he's lost it!

9. Christian Slater

Christian Slater used to be genuinely a cutie pie. He was a heartthrob in Heathers and other late 80s early 90s movies. Then he kinda disappeared. Then he came back and now looks freaky as hell. Look at those eyebrows! Scary stuff man.

8. Keanu Reeves

Keanu Reeves definitely used to be hot. From Bill and Ted to the Matrix and all his other films in between, he was always a hottie. Until now. I don't know what happened. Could be a phase. Could be just a fat day. Until I know or until he gets hot again, he'll stay at number 8!

7. Tom Cruise

I've never liked Tom Cruise. And I've never really found him attractive, especially recently. But, I have to admit...the photo on the left is MUCH better than the photo on the right. Seems like he's put on a little weight.

6. Tobey Maguire

I would have never have guessed Tobey Maguire would put on THAT much weight in between shooting Spiderman movies. He must really be letting himself go. All he has to do is get a little exercise and stay away from cake. The cake part is hard but if he's looked as good as he did on the right, exercising shouldn't be that hard. Especially if you've got the money to hire a personal trainer!

5. Andrew McCarthy

So here's Andrew McCarthy. Star of those 80s movies like Pretty in Pink and Mannequin. Now if I remember well, he was in those Weekend as Bernie's movies and he was like 30. I thought the guy was in his early 20s. And in Pretty in Pink, he was playing a teenager while being really 22. I thought to myself, wow he sure ages well. WRONG. He's 45 now and most likely a little younger in that photo on the right. Maybe 43 or 44. To me he looks like he's 55. I don't think he did any drugs ever...if so please correct me on that. But maybe he was in the sun a little too much?

4. Jack Nicholson

Jack Nicholson has been in the industry for decades. So he's up there in age. I'll give him that. But watching some movies from the 70s and the 60s, he was really a good looking guy. I would have never have guessed!

3. Arnold Schwarzenegger

Now this just makes me sick. It has nothing to do with age really, unless he's too old to actually work out. He was from body builder to building flab. That's why he's the governor of California now!

2. Corey Haim

Corey Haim would have been number one except for one thing. His downfall in the 90s and early 2000s caused him to gain weight from the drug abuse and whatnot. After he shaped up, he started to look A LOT better. Now, he doesn't look as good as he did back in the 80s and in his prime, but it is sure a big change. The drugs did take a toll on him though. He's only 36 but he looks greatly aged now. He did however get his life together and although he's still struggling, he'll get there. But he's still on this list for the past.

1. Edward Furlong

And here's number one! Good old Edward Furlong from Terminator, Detroit Rock City, and American History X. He sure was a heartthrob in the 90s. He's another one that got messed up with drugs and the law. And although he is past that, he's now married and has a little kid, he sure looks a lot worse! With all the weight gain and the really tired looking face, he really let himself go.

So what did we all learn today? Oh yeah...celebrities are humans too. And stay away from drugs...and twinkies.