I am looking for a song I heard while I was in the Friendly's restaurant recently. It was a fun, dance-y summer song with a female singer (she may have been British?) with a horn line in the background. It was kind of soul and jazzy, like Amy Winehouse (but not the voice, specifically).

The lyrics I can remember went something like "Oh no, I can't control it." and some line about relationships. :/ I know that's not a lot to go on, but it's been driving me nuts and all my searches are turning up nothing. Any help would be appreciated!