Nick Viall and January Jones Spark Dating Rumors -- Here's What's Really Going On (Exclusive)

What a source tells ET about the rumored romance between the 'Bachelor' alum and 'Mad Men' star.

Steer clear your ships on Nick Viall and January Jones -- for now.

A source tells ET that Bachelor alum Nick Viall is not dating Mad Men star January Jones, despite a recent Page Six report.

“They’ve been spending time together, but things are super casual,” the source says, adding that things are not serious and the two are not in a relationship.

Jones has expressed an interest in Viall in the past. In March 2017, the 40-year-old actress told James Corden on The Late Late Show that she'd love to be on The Bachelor, admitting, "Nick [Viall]’s pretty cute.”

Yet, it seems that Viall is still on the market since last August, when he and Vanessa Grimaldi announced that they had called off their engagement, five months after Viall's proposal at the end of season 21.