Gavin Rossdale was allegedly taken by surprise with Gwen Stefani's new relationship with Blake Shelton, and despite being seen with other mystery women --  it is still not certain that he's ready to move on.

Celeb Dirty Laundry reported that it's been four months since they have filed for a divorce, and yet he's been spotted out and about while still wearing his wedding ring, all signs say that he's still hung up on his wife leaving his side.

CDL mentioned that Gavin's biggest anchor on getting Gwen back is the fact that they are still married, and their divorce has yet to be finalized. Although the 'The Voice' coach looks happy in the arms of her fellow coach, Gavin still has a good chance of winning her back, especially since Blake is prone to slipping up 'every now and then.'

The former couple managed to spend Thanksgiving hassle-free, but it might be a different tune for Christmas. The Inquisitr reported that their first Christmas post-break up will be a difficult one, as Gwen wants to spend her first with Blake in Oklahoma -- which is quite far from their home base in California. Gavin quickly disagreed with her, and told her via their nanny "that he wants to take the boys to Mammoth, California, during the Christmas break." It was a sting to Gwen because that is where they used to go as a family, along with the nanny Gavin was accused of having an affair with. Sounds like it's going to be a long trip for the now estranged couple!

Although there is no word yet if Gwen and Gavin have finally agreed on their holiday plans, Blake is happily forming a new bond with Gwen's children -- especially since he's quite different than Gavin. Will the three boys have to pick between spending the holidays with daddy Gavin or with their mommy's new beau Blake? For now, stay tuned on 'The Voice' for some cute PDA from the two lovebirds slash coaches.