The 'Materialists' star plays the mistress in Allen's song from her 'West End Girl' album.

The set for Allen's performance had an uncanny resemblance to the Brooklyn, N.Y., home she shared with her ex ...

Star Dakota Johnson made a surprise appearance on “ Saturday Night Live ” this week, playing the mysterious “Madeline” during ...

Dakota Johnson made a surprise cameo during Lily Allen's performance of 'Madeline' on the Dec. 13 episode of 'Saturday Night ...

Allen performs two tracks from her latest album, West End Girl, with actress Dakota Johnson joining for one ...

A Knives Out Mystery" was mostly relegated to supporting roles in skits, while musical guest Lily Allen was joined by Dakota ...

Lily Allen added a new wrinkle to the Madeline mythology during her appearance on Saturday Night Live. When Allen, 40, performed “Madeline” as her second song on SNL on Saturday, December 13, she was ...

Dakota Johnson, who then broke through the curtain to join Allen on stage as the infamous Madeline, was dressed in a sheer ...

As Lily Allen returned to the Studio 8H stage for the first time in nearly 20 years, she had some company from a familiar ...

While Allen performed the track, Johnson lounged on a boudoir bed behind a sheer curtain, reading aloud the texts sent to ...

Paul Revere may have loudly warned, “The British are coming!” in the time of the American Revolution, but the British ...

Lily also alludes to a past open relationship, singing, “We had an arrangement / Be discreet and don't be blatant / There had ...