While Adam Levine was busy marrying Victoria's Secret angel Behati Prinsloo in Mexico over the weekend, his ex-girlfriend Nina Agdal was having some fun of her own with her new boyfriend.

According to Us Weekly, the Danish Sports Illustrated model stripped down to a two piece to show off her bikini body on Miami Beach on Saturday, July 19th. The 22-year-old sported a barely-there leopard-printed bikini flaunting her assets.

The Maroon 5 lead singer didn't invite his ex-girlfriend to his wedding seeing as he dumped her via text message only to get back with Prinsloo and propose to her.

However, the former blonde haired "The Voice" coach seemed to be the last thing on Nina Agdal's mind as she couldn't help but get hot and heavy with her new boyfriend model Reid Heidenry in the ocean. The attractive couple was spotted kissing and hugging during their fun in the sun.

The Instagram loving model and Adam Levine dated in spring 2013 after he split from Prinsloo. The two dated for a few months and were even spotted out together weeks before the "Maps" singer proposed to Behati Prinsloo in July 2013. He told Agdal about his engagement via text message.

Last November, the Victoria's Secret model reveled that despite her failed love life, she also dated The Wanted singer Max George, she definitely plans on being a mom someday and wants to have a large family.

She told Ocean Drive Magazine, "I want, like, 100 kids, so I'm going to have to save a lot of money for that."

However, she insisted that she is optimistic about finding love. At the time she admitted, "I don't think anyone who is 21 knows what love is about yet. I think love just happens."

She added, "I am not even worried about anything like that. If something is meant to be, then it will be. I feel like so many young girls have this idea of a relationship or marriage or love and [they] don't even know. We are 21 years old, okay? Go out, have a tequila, and stop worrying about it."

Check out photos of Nina Agdal kissing her boyfriend Reid Heidenry and showing off her bikini body HERE.