Spotted: Two fewer troublemakers on the Upper East Side.

TVLine has learned exclusively that Gossip Girl is parting ways with Taylor Momsen (Jenny) and Jessica Szohr (Vanessa) for the next season.

A source close to the show confirms that the two actresses will not be returning as series regulars for the CW soap’s upcoming fifth season, but added that both have been invited back on a guest star basis.

The departures of Momsen and Szohr hardly come as a complete surprise. Momsen — who has made no secret of her desire to make music her primary focus — has appeared in only a handful of episodes this season. Similarly, Szohr’s alter ego has been given little to do save for a little eavesdropping and meddling here and there. What’s more, Vanessa recently revealed that she was leaving town to study abroad.