Rihanna Tickets

Rihanna has apparently called up Taylor Momsen after the Gossip Girl actress insulted the R&B singer by calling her "annoying", according to reports.

The 'Rude Boy' singer has told Momsen to "act her age" after getting her number from an associate.

A source told Heat magazine: "Rihanna did not take kindly to a 17-year-old making such rude comments about her, especially since they flooded the internet as soon as they were released.

"She got Taylor's number through a friend and called her up, telling her to back off and act her age, Rihanna is not the kind of person you want to mess with."

Momsen has previously said that her comments were misquoted but now the teen rock chick is concerned about the Barbadian singer's response.

Something tells me Rihanna had a few choice words...

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