MSNBC's Joe Scarborough and Mika Brzezinski reportedly on vacation together: 'It's not a business trip'

Things are heating up for Joe Scarborough and Mika Brzezinski!

The MSNBC staples are reportedly on vacation together this weekend, and a network insider gave one cryptic detail to Page Six: "It is not a business trip."

Another source added, "It's unusual for them to take time off at the same time. Usually one stays behind on the show. It's also a busy news time, as Trump reaches 100 days."

Joe was active on Twitter through Friday morning, suggesting that they may not be unwinding just yet. Earlier in the week, the two sparred on-air, and Scarborough tweeted how his apology went down later in the day. "Me: I'm sorry. Mika: [Pulling a tooth out of her fist]: Don't sweat it," he wrote.

Although it's unlikely that paparazzi will snap the rumored couple, we'll be keeping our eyes peeled!

RELATED: Twitter reacts to FOX News' seemingly-sexualized joke about Ivanka Trump