Ellen Pompeo's Hubby Stepping Out: Tab

Pregnant Grey's Anatomy star Ellen Pompeo has a cheating husband, Star reports. The tab says Chris Ivery, 41, had an affair with a 19-year-old Boston restaurant  hostess—and she confirms it. "We were intimate several times," Rachel Artz said. The two met up in Boston, Miami, and Martha's Vineyard, an insider says. "Chris often took calls from Ellen in front of Rachel."

"He didn't seem to like Ellen much when he talked about her," the source spills. "He made her seem like a diva." (More Ellen Pompeo stories.)