Saturday Night Live: Kristen Stewart Drops the F-Bomb, Roasts Donald Trump for His Robsten Obsession

Kristen Stewart made her Saturday Night Live debut this week, and the timing of her much-anticipated first appearance on the show couldn't have been more perfect.

Because now that Donald Trump has become the president, his chosen role as the Tweeter-in-Chief has become the subject of much public scrutiny -- leading many to mine the archives of his Twitter ramblings for some of the most secondhand embarrassing gold @RealDonaldTrump has to offer.

Among the most bizarre strands of commentary from the then-future president was a series of take-down tweets aimed at Stewart for her publicized relationship drama with Twilight co-star and former boyfriend Robert Pattinson in 2012.

In her opening monologue, Kristen Stewart returned the favor by putting Trump on full blast for his perceived Robsession, quoting several of his near-dozen tweets that called her a cheater and mocking the sheer quantity of Trump's tweets devoted to the former couple, like these:

- Donald J. Trump (@realDonaldTrump) October 18, 2012 Miss Universe 2012 Pageant will be airing live on @nbc & @Telemundo december 19th.