(CNN)Is it too late now to say sorry?
Not for dozens of celebrities who dropped in the Vanity Fair studio to recite in deadpan Justin Bieber's hit song "Sorry."
Nick Jonas, John Legend, Chelsea Handler and Maya Rudolph are among the 29 celebrities that appear in the two-minute video. It was filmed in January at the Sundance Film Festival in Utah.
"Is it too late to say I'm sorry that I don't know the song, 'I'm Sorry,' by Justin Bieber?" ad-libbed "Madmen" star Jon Hamm to kick off the video.
"The Office" star John Krasinski gives it his all, holding back tears and getting emotional while acting out the lines. Other celebs fight back giggles.
Vanity Fair calls it a homage to another recent parody video in which A-listers reinterpreted Drake's "Hotline Bling."