Christina Aguilera teased during a chat show appearance Thursday that she might be performing this weekend during the Super Bowl halftime show.

The 38-year-old singer while visiting Watch What Happens Live in Los Angeles was asked by host Andy Cohen, 50, if she'd be joining Maroon 5 during the halftime show after featuring on their hit 2011 song Moves Like Jagger.

'Plead the fifth,' Christina said as she sipped her drink and let out a high-pitched laugh.

Super surprise? Christina Aguilera during an appearance on Watch What Happens Live on Thursday teased that she might be performing during the Super Bowl with Maroon 5

The pop star donned a shiny black jacket and dangling heart-shaped earrings on WWHL while promoting her upcoming Las Vegas residency show The Xperience.

Christina played the show's signature question-and-answer game Plead The Fifth and was asked about Pink infamously claiming that Christina 'swung at me in a club'.

'I seem to have a different memory of a night we had at a club where we played spin the bottle,' Christina said of the period they recorded Lady Marmalade together. 'I have a love memory.'

When Andy guessed it was 'maybe kissing her or something?' Christina looked shocked and asked: 'Yeah, how did you know that?'

Shiny coat: The 38-year-old singer wore a long shiny black coat to the Bravo clubhouse in Los Angeles

'I was excited about a kiss,' Christina recalled, acting out disappointment as Pink raised her hand to her mouth to avoid intimacy.

'She don't wanna get Dirrty!' she laughed, punning on her own hit song.

As for the fight claims, Christina, in a black shiny coat, asked: 'Look at her and look at me: I wouldn't swing on her. She can beat my a**, are you kidding me? She could really beat my a** then.'

The host: Andy Cohen welcomed Christina onto the chat show filming temporarily in Los Angeles

Christina admitted feeling 'intimidated' by Pink during the Lady Marmalade video shoot, but insisted: 'She's a different person now. She's a mom, she's cool.'

She had shown there were no hard feelings between the pair during an earlier game where she was asked questions and had to answer with either Pink, Jessica Simpson, Britney Spears, or Mandy Moore.

Asked which of the group had the best vocals, she said: 'Pink is phenomenal. And she can flip in the air while doing it.'

Signature game: Christina played the show's signature question-and-answer game Plead The Fifth

And asked which of them she would like to do karaoke with, she said: 'Whoever would lose themselves the most. Pink maybe then.'

She played a number of silly games, including Christina Shag-uilera where she had to guess whether short sound clips were of her or porn movies.

Christina got serious however talking about the documentary Surviving R. Kelly, saying she was 'extremely moved by that whole show.

Much respect: The five-time Grammy Award winner praised singer Pink and had a different memory of their club interaction

'I actually went through a lot ... ugh. Let's not really go there,' she said, having earlier seen clips of her growing up in the business.

'When you're in this business you're exposed to so many predators,' she said, referring to the late singer Aaliyah and how 'you're exposed to so much at an early age.'

'It's still an uphill battle,' she said.

Recent documentary: Christina got serious when talking about the documentary Surviving R. Kelly, saying she was 'extremely moved by that whole show'

She said Lady Gaga 'absolutely did the right thing' by apologizing for Do What U Want (With My Body), her collaboration with R Kelly, saying: 'I love that she spoke and addressed it and showed her support.'

She recalled her own duet with Gaga in Las Vegas of the same song, saying:

'It was almost as if we were flipping it,' she said. 'It was actually very fitting that we engaged together in this song having been in the business together as two females.'

Baby expected: Andy moved the Bravo talk show from New York City to Los Angeles as he waits for his baby to be delivered via surrogate

As for Gaga, she said: 'I would always share the stage with her, she's a blast.'

But she had no time for Eminem who has repeatedly knocked her in songs.

'That's real thirsty,' she said. 'It was thirsty then, it's thirsty now.

'It's not nice to go after anybody, especially a female and in this business, and now what we're looking at and seeing and things that are coming to the forefront...

'Get a new gig. Have something else to talk about.'

Big fan: Christina said she would always share a stage with Lady Gaga and criticized Eminem for repeatedly knocking her in his songs

She also pretended to have choice words for host Andy who recalled seeing the Backstreet Boys at the same Planet Hollywood venue Christina will soon have her residency.

'Yes, I know. On the same night I gave you tickets to my concert,' she teased him, rolling her head back laughing as he stuttered over excuses.

'I blame Anderson Cooper for that actually,' Andy insisted. 'It's a long story, but I blame Anderson.'

Good times: The singer played Plead The Fifth and also teased Andy for missing her concert

Christina also bragged about being a superfan of the Real Housewives shows, saying her tagline would be: 'I'm a genie in the bottle. You don't want to rub me the wrong way.'

She ended her appearance voting on drag queens in the Christina Drag-uilera contest having screamed with delight at seeing Lady Marmalade, Dirrty and Bionic versions of her.

'I gotta go with Dirrty,' she said as Andy put a sash on the winner. 'I just love a Dirrty girl,' Christina smiled.

Christina's residency The Xperience at Zappos Theatre will begin on May 31.