Singing sensation Adele gave the middle finger Tuesday night at the Brit Awards when she was cut off by producers during her acceptance speech. Here are other celebrities who weren't afraid to speak their minds during their moments in the spotlight.
Outspoken rapper Kanye West stormed the stage at the 2009 MTV VMAs when the award for Best Female Video was presented to Taylor Swift. He cut the teen singer off, grabbed the mic and protested in support of Beyoncé's video. West later apologized for the incident.