The holiday season is a special time when wishes are granted, dreams come true, and miracles happen. While we certainly hope real-life miracle workers are focusing their attention elsewhere, there are a few stars who could really use a Christmas miracle themselves -- from Katy Perry and Lindsay Lohan to Brad Pitt and Robert Pattinson.
John Mayer and Katy Perry have been an item since June 2012. (Surprisingly, that's not his longest relationship.) But our guess is that nothing short of divine intervention will keep John's bad boy ways under wraps for much longer. Katy better be praying for a Christmas miracle if she wants this relationship to last.