Dayum - Audrina Patridge sure does look pretty good in that tank top! Not that she wasn't already a hot bodied celeb, but all these Dancing With the Stars workouts sure have done her bod good!

On the other hand, there's former Baywatch beach bum David Hasselhoff and his super hairy chest. Hot or not? And why is he all frustrated? Exercise releases endorphins and endorphins are supposed to make you happy!

Think the Dancing With the Stars "heartthrob" will win this season?

Kidding!

David Hasselhoff, carrying a pair of blue suede shoes as he left the Dancing With The Stars rehearsal, told photogs that non-stop dancing practice with partner Kym Johnson "is not the easeist thing I've ever done."

Hasselhoff, who isn't even the oldest contestant this season (Florence Henderson has that honor) should be in great shape for the show, since he's been spending the summer performing with his daughters in Europe, but I guess even the Hoff can't handle 8 hours of dancing!

The former Baywatch star said he was going to hit the beach after sweating his butt off in the studio, where he had to return the next day promptly at 7am. No rest for the weary!

Check out the gallery below of other Season 11 DWTS stars and pros!

The Dancing With the Stars season 11 cast was announced Monday night and the list is: Brandy, Dirty Dancing star Jennifer Grey, Margaret Cho, The Hills' Audrina Patridge, Florence Henderson and Bristol Palin.

As for the guys ... Michael Bolton, Jersey Shore's Mike "The Situation" Sorrentino, David Hasselhoff, NBA player Rick Fox, NFL quarterback Kurt Warner and rapper Kyle Massey.

DWTS starts September 20 on ABC. We can't wait to see who'll be paired up! And will "The Situation" have two left abs?

Move over, Situation and Audrina Patridge! Big stars (emphasis on big) Kirstie Alley and David Hasselhoff are reportedly set to strut their stuff on the Dancing With The Stars Stage!

Neither is any stranger to reality TV, with Hasselhoff a veteran of America's Got Talent and Kirstie Alley currently appearing in her own show, Kirstie Alley's Big Life.

We know the Hoff can sing, but can he dance? Us says we're about to find out!

As for Kirstie, she's apparently landed the sexiest dancer on the show as her partner, according to In Touch: ballroom bad boy Maksim Chmerkovskiy!

This is shaping up to be quite an interesting season!

It must be nice for The Hoff to realize that there exists a magical land where he's revered for his talent as much as Tom Hanks is in the US -- that place called Germany.

This time David brought his two daughters with him, Hayley, who turns 18 in a few days, and Taylor, to the country, where they'll be "bouncing around all over Germany until the 29th, hitting Berlin, Hannover and Cologne," David wrote on his website. "We'll be sightseeing, holding interviews and performing (as we usually do when we head to Europe)."

And it seems as if the Hasselhoff trio is already having an amazing time!

Hayley Hasselhoff co-stars in the new Nikki Blonsky show Huge and you know what? She should be proud of it! It's a groundbreaking TV dramedy about teens at a weight-loss camp and we hope it has a long run.

Check out the budding actress lunching with her dad in NYC yesterday afternoon. Interesting to note, Hayley also credits father David Hasselhoff for giving her the confidence to take the role:

"In Los Angeles, everybody feels like you have to be a certain way to fit in... I think that's why I've really stayed grounded - because of my family - and stayed true to myself. No matter what size, they always supported me with everything that I wanted to do."

Aw! Props for that.

David Hasselhoff, who was rumored to have been hospitalized earlier this week with alchohol poisoning, told X17online he was feeling "great" yesterday while doing some shopping on Robertson. He wouldn't comment on his longtime battle with alcohol, but he had previously denied even being in the hospital ... this time.

Another cameraman also asked him if it was true that he had bought his ex, Pamela Bach, out of the house they shared, but the Hoff replied, "That's old news, have a nice day."

David left the tv show, America's Got Talent, to pursue his own series, but so far, nothing's been produced. He was replaced on the summer series by Howie Mandell.