Entertainer Ellen DeGeneres, second from front left, reacts as she is introduced, with wife Portia de Rossi, left, before DeGeneres receives the 15th annual Mark Twain Prize for American Humor at the Kennedy Center, Monday, Oct. 22, 2012, in Washington. (AP Photo/Alex Brandon)
Entertainer Ellen DeGeneres, second from front left, waves as she is introduced, with wife Portia de Rossi, left, before DeGeneres receives the 15th annual Mark Twain Prize for American Humor at the Kennedy Center, Monday, Oct. 22, 2012, in Washington. (AP Photo/Alex Brandon)
Entertainer Ellen DeGeneres, left, with her wife Portia de Rossi, pose for photographers on the red carpet before DeGeneres receives the 15th annual Mark Twain Prize for American Humor at the Kennedy Center, Monday, Oct. 22, 2012, in Washington. (AP Photo/Alex Brandon)
Entertainer Ellen DeGeneres, second from front left, reacts as she is introduced, with wife Portia de Rossi, left, before DeGeneres receives the 15th annual Mark Twain Prize for American Humor at the Kennedy Center, Monday, Oct. 22, 2012, in Washington. (AP Photo/Alex Brandon)
Actress Portia de Rossi poses for a portrait Wednesday, Nov. 3, 2010 in New York. (AP Photo/Jeff Christensen)
FILE - In this Jan. 5, 2011 file photo, television personality Ellen DeGeneres, right, and actress Portia de Rossi arrive at the COVERGIRL Cosmetics' 50th Anniversary Party in Los Angeles. (AP Photo/Dan Steinberg, file)
FILE - In this Aug. 30, 2009 file photo, Ellen DeGeneres, right, and Portia de Rossi arrive at the Daytime Emmy Awards in Los Angeles. (AP Photo/Matt Sayles, file)
