Hayden heats things up

The rumors have been put to rest. After denying that she and her ex-boyfriend Wladimir Klitschko, who dated for about two years before breaking up in 2011, were anything more than friends, Hayden Panettiere is eating her words -- or Wlad's face.

On Sunday, the 23-year-old "Nashville" star and her Ukrainian boxer were seen sucking face at a Miami Heat game in Florida, where Wlad lives.

We've had our suspicions about the on-again-off-again couple since January, when TMZ caught up with the pint-sized star just a month after she and football pro Scotty McKnight called it quits. Hayden played coy about her other ex, Wlad, saying they were "just good buddies." But her giggling fit while she said that made it seem like there was probably more to the story, not to mention that her "ex" had dropped her off at the airport in Florida -- again, where he lives -- earlier that morning.

Then in February, the "just good buddies" were photographed getting awfully cuddly on a couch at Taco Beach Shack in Hollywood -- Florida, that is.

So unless Hayden's definition of "friends" is making out in public with your ex-bf like there's no tomorrow, it's probably safe to say the lovebirds are back together.

Quick takes

Fourth time's a charm? Bad boy Jesse James said "I do" to drag racer Alexis DeJoria, daughter of the co-founder of hair care line Paul Mitchell, in his fourth trip down the aisle, Us Weekly has learned.

"Jersey Shore" guidette Snooki and her fiance, Jionni LaValle, had their nearly 7-month-old son, Lorenzo, baptized, according to Us Weekly. "Lorenzo is finally baptized! He did so good ? #proudparents," Snooki tweeted.

Following a weekend of hard-core partying, Lindsay Lohan arrived 45 minutes early to the set of Charlie Sheen's comedy "Anger Management" for her guest acting role, TMZ reports. What is the world coming to?

What the stars are tweeting

"Had a blast w/ @joshduhamel at #KCA yesterday. He killed it." - @Fergie tweeted along with a photo of her and her husband, Josh Duhamel, in matching leopard-print dresses (with Josh sporting a fake baby bump to match his wife's) at the 26th Annual Kids' Choice Awards.

Say what?

"Wet wipes and a bottle of wine, and I'm good to go." - Bruno Mars, responding to TMZ when asked, "What is the craziest thing you've ever asked for on tour, or an artist has asked for something crazy that you've been touring with?"

Happy birthday for March 26

Actress Haley Ramm ("X-Men: The Last Stand") is 21.

Actress Keira Knightley is 28.

Actress Amy Smart is 37.

Rapper Juvenile is 38.

Actor T.R. Knight ("Grey's Anatomy") is 40.

Country singer Kenny Chesney is 45.

Guitarist James Iha of Smashing Pumpkins is 45.

Actor Michael Imperioli is 47.

Actress Jennifer Grey is 53.

Talk-show host Leeza Gibbons is 56.

Country singer Charly McClain is 57.

Country singer Dean Dillon is 58.

Drummer Monte Yoho of the Outlaws is 61.

Country singer Ronnie McDowell is 63.

Actor Martin Short is 63.

Actor Ernest Thomas ("Everybody Hates Chris," "What's Happening!!") is 64.

Singer-actress Vicki Lawrence is 64.

Singer Steven Tyler of Aerosmith is 65.

Actor Johnny Crawford ("The Rifleman") is 67.

Singer Diana Ross is 69.

Actor James Caan is 73.

Actor Alan Arkin is 79.

Actor Leonard Nimoy is 82.

- Elizabeth Larner