We SO want this to be true!

Lindsay Lohan has reportedly landed yet another acting gig -- this time starring in one of BFF Lady Gaga's new music videos from her upcoming ARTPOP album!

Though reps for the starlets have yet to confirm the news, a source for the NY Post says Gaga wants her new bestie in the video, which hasn't yet been filmed.

After meeting up and having a sleepover at the Chateau Marmont in West Hollywood last month the starlets have become fast friends, so we're not that surprised!