Travis Barker is reportedly dating Arianny Celeste.

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Earlier this week, the 39-year-old Blink 182 drummer and his UFC ring girl were spotted on a date at the popular Hollywood hotspot Chateau Marmont.

They've been dating "for a couple of weeks," a source told PEOPLE Magazine on Tuesday, adding "It's nothing serious yet."

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While the magazine's first source claimed Barker's relationship with 29-year-old Celeste is casual, a second source claimed the pair are quickly getting serious.

"They are crazy about each other, having tons of fun – and she could be the one. They met at one of his shows and have been hanging out ever since."

In a second report by TMZ, it was reported Barker and Celeste have been "inseperable" ever since they began dating "several" months ago, and recently, Barker introduced Celeste to his children.

Prior to his new relationship with Celeste, Barker had been on and off with his ex-wife, Shanna Moakler, for several years. Following an Oct. 2004 wedding, and a 2006 separation, Barker and Moakler publicly fought often, and rekindled their romance just as frequently. However, in Dec. 2014, their relationship took a drastic turn for the worse when Moakler called police, claiming her ex-husband threatened to "put a bullet" in her head.

Since then, Moakler has moved on from her strained relationship and is now dating a biker from Los Angeles.

Barker and Moakler have two children together, Landon and Alabama.