Actress Drew Barrymore issued an apology on social media for "making light" of Hollywood star Johnny Depp's $50 million defamation lawsuit against former-wife Amber Heard.

The 'Pirates of the Caribbean' actor is suing Heard after she alluded to their allegedly abusive relationship in an op-ed piece written for The Washington Post. Barrymore called the trial "a seven-layer dip of insanity" on her daytime talk show, reports 'Variety'.