Rebel Wilson and Jacob Busch are no longer an item.

On Tuesday, the “Pitch Perfect” star revealed on Instagram that she and her boyfriend had split.

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“Lots on my mind…aghhhhhh…#single-girl-heading-to-Super-Bowl!” she captioned the photo.

Wilson and Busch first went public with their relationship when they stepped out on the red carpet at the Monte-Carlo Gala For Planetary Health in September.

They were last spotted together on vacation in December.

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A source close to the actress told Page Six that their relationship had “just run its course.” A friend also told People, “Jacob was an amazing guy but just not the one for her long-term.”

Last year, in a Q&A session on Instagram Live, Wilson said of Busch, “He’s a very private person, so I don’t like to give away too much in that department. But I will say we dated before I started any of this health journey, as well as now. So that goes to show you, ladies: You don’t have to be a certain size to get a boyfriend.”