Celebrity couples are turning up the heat this winter!
What was the adorable couple doing? Wine tasting!
Gwen and Blake, along with another couple, stopped by Mosby Winery and Vineyard, a source told E! News.
The source also revealed that Gwen and Blake were "very sweet with each other and seemed very happy together."
It seems like Gwen and Blake are still going strong, but what's the latest update on other celeb couples?