'Glee's' Gwyneth Paltrow, Darren Criss and the Warblers invade The Ellen DeGeneres Show'
Then she sat down to talk about her plans for her own solo album -- which Gwynnie made sound like more of an abstract idea than done deal, as previously reported.
"Just a record by myself feels a little scary to me," said Paltrow. "I would like to, in theory, but we'll see."
Paltrow wasn't the only "Glee"-related guest to pop in, though. Later in the show, the Darren Criss and the Warblers, busy promoting their new album (it hit stores/iTunes on April 19), performed Katy Perry's "Teenage Dream."