Three Ruthless Grooms and a Bad - Chloe Kent

Outraged that her eighty-year-old friend from the old age home in which she works was robbed of a lifetime with the three men she had fallen in love with, all because their respective fathers were against their relationship, Imogen is all fired up to exact revenge on her friend's behalf by now ruining their three grandsons very posh weddings to three very stunning heiresses.

Except she wasn't supposed to get caught by the grooms themselves.