Rachel McAdams Makes Surprise ‘SNL’ Cameo To Introduce Reneé Rapp & Megan Thee Stallion Performance

Live from New York, it’s the OG Regina George! Rachel McAdams made a surprise appearance on “Saturday Night Live” to introduce the new Regina George, Reneé Rapp. Rachel, who starred in the 2004 hit movie “Mean Girls” alongside Lindsay Lohan, Amanda Seyfried and Lacey Chabert, wore a red suit as she clasped her hands together to introduce Reneé’s second performance of the night. Reneé, who now stars as Regina George in this new musical remake of “Mean Girls,” went on to sing “Not My Fault” with surprise guest Megan Thee Stallion.