Backstreet Boy A.J. McLean Raves About Britney Spears’ Hot Body: ‘She Looks Fantastic!’

Huge confession… biggest @backstreetboys fan! Tonight was truly a dream for me. #Vegas #PieceOfMe

A post shared by Britney Spears (@britneyspears) on

Britney’s back, alright! Britney Spears has been flaunting her hot body onstage and on the beach lately, and her longtime pal A.J. McLean has taken notice.

The Backstreet Boy raved to Us Weekly about his fellow pop star’s fit physique at the Captain America: Civil War premiere in Hollywood on Tuesday, April 12.

McLean, 38, who took in Spears’ Piece of Me show at Planet Hollywood in Las Vegas on February 26, told Us: “Her body's back! She looks fantastic! Britney's back, man.”

Britney Spears in a bikini
Britney Spears on the beach in Hawaii on March 29, 2016. Splash News

Not only was the “I Want It That Way” singer impressed by Spears’ slim frame, he was blown away by the superstar’s live performance.

“She's doing fantastic, dude. She was on her A game. She looked good, she sounded good,” McLean added. “She was killing it dancing. Britney showed us around. It was just awesome. It’s a great show.”

After the “I’m a Slave 4 U” songstress, 34, gave McLean a backstage tour, she took to Instagram to document their hangout session.

Britney Spears performing in Las Vasg
Britney Spears performs at Planet Hollywood Resort & Casino on February 26, 2016 in Las Vegas, Nevada. Denise Truscello/BSLV/Getty Images for Brandcasting, Inc

“Huge confession… biggest @backstreetboys fan!” Spears, who toured with BSB rival band 'NSync and famously dated the group’s frontman, Justin Timberlake, for three years, wrote. “Tonight was truly a dream for me. #Vegas#PieceOfMe.”

After being wowed by Spears in Sin City, McLean tells Us that he is now more excited than ever for his 9-show Las Vegas residency with the Backstreet Boys, which kicks off in January 2017.

“Britney’s show is phenomenal. She's an old friend. So it was nice to see her up there doing her thing,” the boy bander added. “It’s going to be fun. Plus, it will be nice having a family now, being stationary and not traveling as much.”

In December 2011, McLean married Rochelle Deanna Karidis, with whom he shares daughter Ava Jaymes, 3. 

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