It looks like Lindsay Lohan's comeback might actually be gaining momentum!

So far, Lindsay has completed her drama-filled stint on Lifetime TV movie Liz and Dick and is wrapping up shooting on low-budget flick The Canyons. She then scored a starring role alongside Charlie Sheen in Scary Movie 5, but it looks like LiLo just landed her most high profile gig yet. According to E! Online, Lady Gaga has cast Lindsay to star in the music video for the debut single off her upcoming album ARTPOP!

Lady Gaga in August 2012

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There's no date for when the video will begin shooting, but Lindsay has been guaranteed an on-screen job for when it does. It turns out the pair have actually become close friends in recent months! "They've become good friends, they talk and text all the time," said a source. "Gaga really likes Lindsay and Lindsay is really happy to be able to be part of it—she has a genuine respect and admiration for Gaga and her music."

As long as Lindsay doesn't start getting any ideas about reigniting her own, um, music career, then we're all for this!

What do you think about Lindsay starring in Lada Gaga's upcoming music video?

Photos courtesy of Fame Flynet