Whoops! P!nk Forgets Lyrics To Her Own Song!

Warning: Adult Language!

P!nk was performing in Madison Square Garden this week, singing one of her hits, "Who Knew," until it happened: she forgot the lyrics to her own song! Watch around the 1-minute mark, where she says, "I forgot the words! Sh*t! "

- Sandy (@SandyStec on FB, Instagram and Twitter)