Adam Lambert and Demi Lovato team up for new Glee song
Two new tracks due to premiere on the show on Tuesday (March 4) in the US have emerged online.
One sees Lambert, Lovato and the Glee cast take on 'The Happening' by The Supremes.
The other tune features Lambert alongside the cast as they try Heart's 'Barracuda'.
The songs will feature on the episode 'Trio', which sees Lambert resume his role as Elliott 'Starchild' Gilbert and Lovato play the part of Dani.
Listen to the two songs below:
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