It's not always easy being a supportive spouse.

At the premiere of What's Your Number? in Westwood, Calif. Monday, Anna Faris admitted that her husband of two years, Chris Pratt, isn't exactly the next American Idol.

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"He thinks that he's a great singer, but he's really awful! And I don't ever want to tell him!" she laughed. "I'm always like, 'Honey, you should pursue it! Pursue it -- pursue your country album!' He's really terrible. But it always makes me laugh. I can't help it!"

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The 34-year-old actress -- who stars opposite Chris Evans, Dave Annable, Joel McHale and Zachary Quinto in the rom-com -- flew solo at the premiere, as Pratt was busy promoting Moneyball in Oakland, Calif.

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"It's sad, but I do have my whole family here," Faris told Us. Once her husband, 32, returns home, "We're going to try to escape for a little weekend away or something."

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