Oh Mama…Can we get a hand claps for Lil Mama? The “Lipgloss”-wearing femcee joined Buffie Tha Body Cassie in the “Charlamagne Made Me Cry Live on the Radio” Hall of Fame on Wednesday after a tense interview that aired on Power 105.1 FM NYC’s “The Breakfast Club.” The America’s Next Dance Crew judge — and hip-hop’s best know stage-crasher next to Kanye West — dropped by the AM radio show to chat about her new buzz single “NY, NY, LA, LA” when she unwittingly found herself on the receiving end of some biting criticism from Wendy Williams’ acid-tongued former sidekick.

She’s never made any apologies for the infamous stage-crashing that made her the laughing stock of Twitter for a solid week, but she likely wishes that she’d stayed in her seat after receiving a less than warm welcome at Chris Brown’s Christmas Eve concert in New York City last week.

Breezy was blown back after he invited “Mama” — as he affectionately calls her — on stage to kick a freestyle at his “All Black Extravaganza” show at Webster Hall only to watch his pal receive a resounding chorus of boos from the audience.

So much for tis being the season for jollies!

Lil Mama — crashing stages and music video shoots…one career-killing antic at a time.

The “Lipgloss” singer-turned-America’s Best Dance Crew judge is facing a lawsuit after she and a posse of backup dancers stormed a music video set trashing and jacking thousands of dollars worth of designer threads!

Although the MTV personality denies it, the producers of the music video are convinced she took a lot of the borrowed wardrobe and they want it back — or the star will face legal action, a snitch spilled to RadarOnline.com this week.

“The video was made in conjunction with Lil Romeo, New Boys and America’s Best Dance Crew,” the tattle explains. “Lil Mama borrowed cloths for a video shoot and she and all the dancers trashed all the cloths [sic] and stole the rest. Some of the clothes were totally ruined, with paint spots and dirt all over them,” the spy adds.

“There has been endless lying throughout this scandal that has now been labeled the ‘Lil Mama Drama’ and the producer has plans to take them to court…”

Jay-Z was furious after Lil Mama jumped onstage while he performed with Alicia Keys at the MTV Video Music Awards – because the performance took weeks to plan

The “Lip Gloss” rushed the stage unexpectedly towards the end of the superstars’ rendition of “Empire State of Mind” at the ceremony last week. Although Jay-Z tried to shoo the star away, Lil Mama even posed with the duo as the song came to a close.

“Me, personally, I would never do that. I would never have the nerve to do that. It’s just like, someone’s up there performing…” the “Run This Town” star told Hot 97 personality Angie Martinez on Wednesday. “We went through rehearsals, we did run-throughs and we worked really hard at the performance to put on a show for people and to interrupt that moment for us, you know, I don’t think that was the right thing to do.”

In fact, Hov feels the incident was just as inappropriate as when Kanye West ruined Taylor Swift’s acceptance speech earlier in the night: “I actually thought it was the equivalent of what Kanye did to Taylor Swift but nobody really talked about that because I’m not a little sweet girl from the middle of America. And I’m cool with her (Lil Mama) being excited and all that but you have to understand, people put in work to make that performance happen, that took weeks the planning of it. If you look at those screens, we had to go to Yankee Stadium to shoot that live, there was a lot of planning. To disrupt that was out of line. I was a little angry to be honest, but what do I do, fight Lil Mama?”

“We Can Appreciate Her Being Overwhelmed & Inspired, But We Would’ve Preferred She Did It From Her Seat,” the multiplatinum-selling singer said.

(Shots Fired!)

In an interview with MTV News on Tuesday, Mama claimed an “adrenaline rush” caused her to onstage uninvited during Jay-Z and Alicia Keys’ performance of “Empire State of Mind.” The Brooklyn native says she never intended to disrupt the show.

“I’m sitting in my seat two rows away from the stage, and Jay-Z is walking through this tunnel and just, like, this adrenaline rush is pumping [through me],” Lil Mama explained to MTV News on Tuesday. “He started [rapping], and Alicia Keys is going, ‘The big lights will inspire you,’ and really, I got emotional. Yeah, New York! Jay! I started to feel him, and I started to feel myself. I just felt the energy, and I got up and started walking to the stage. I was just rooting him on as a champion. Bigging up my borough, bigging up my brother.”

The America’s Best Dance Crew judge has since apologized, and insists she didn’t realize Hov and A. Keys may not have appreciated her surprise appearance.

“If in any way Jay-Z or Alicia Keys feels offended, I want to apologize to both of you,” she told MTV News. “I actually would love to have a one-on-one, because I actually felt like I was being felt [for my actions]. I felt like there was a bond. I didn’t get a chance to hear what was coming out of [Jay-Z's] mouth. I wasn’t trying to be disrespectful. I was just feeling it, and it happened at a moment which happened to be the VMAs, so it was ‘wow.’”

“I [only] wanted to support Jay, I wanted to be a supporter,” she added. “I wanted to stand up with him and tell him he was doing it.”

Lil Mama is considering signing up for online college classes.

“The University of Phoenix offers classes online, so I want to do that,” the rapping and dancing “Lip Gloss” singer told The New York Daily News’ Gatecrasher. “I’d major in writing. I write my own music, and I love to write.”

Lil Mama “I’m What It Is (Strike A Pose)” Music Video