Heidi Klum, Bodyguard Beau Martin Kristen Make Out at Madonna Concert (EXCLUSIVE DETAILS)

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Madonna wasn’t the only one putting on a show in Los Angeles Wednesday night.

Heidi Klum and her bodyguard boyfriend, Martin Kristen, were one of the many fans who attended the Material Girl’s concert at the Staples Center on Oct. 10 — and they couldn’t keep their hands off each other, according to an eyewitness.

“They were totally making out and were not shy about showing their affection,” the eyewitness told Celebuzz. “They were kissing and even rubbing each other’s backs.”

What else did they do at the concert?

“They were really enjoying the concert and each other. They were dancing, having cocktails and holding hands. They were very lovey-dovey.”

And the supermodel’s look was just as carefree.

“She was makeup-free and wearing jeans and an oversized sweater,” said the eyewitness. “She looked gorgeous.”

Ironically, the concertgoer said that Klum’s bodyguard now has a bodyguard of his own.

“But her boyfriend was very protective,” said the eyewitness. “He sat next to her the entire time and watched everybody.”

And rightfully so. According to the eyewitness, fans “went crazy” when they saw Klum.

“She was so nice and took photos with everyone,” the eyewitness said.

Klum confirmed she was dating Kristen in September, telling Katie Couric: “He’s cared for our entire family, mostly for our four children. [He] helped us tremendously. I trust him. I trust him with my children’s life. He’s a great man. And we just got to know each other from a completely different side.”

She was previously married to singer Seal. They split in January.

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