In the next episode of 'Glee,' Gwyneth Paltrow takes a shot at a challenging vocal ballad, Adele's 'Turning Tables.'

Paltrow's version of the emotional tune is technically proficient and faithful to the original. The actress may not be able to match the richness of Adele's voice, but then again, few people can.

Written by Adele with Ryan Tedder, 'Turning Tables' appears on Adele's latest album '21,' which is the best-selling album of the year in both the US and the UK.

Tomorrow's highly-anticipated 'Glee' episode will be the first after a month-long absence and will also feature Eric Carmen and Keane covers.

Paltrow has made several appearances on 'Glee' as she continues to grow her burgeoning music career. She also sang 'Forget You' at the Grammys with Cee-Lo Green and performed several songs on the recent 'Country Strong' soundtrack.

Listen to Gwyneth Paltrow, 'Turning Tables'