Dakota Johnson ain't sweating those pesky pregnancy rumors.

On Thursday (October 11), the Bad Times at the El Royale star appeared on The Ellen DeGeneres Show, where she addressed the pregnancy rumors that broke earlier in the week.

"The only thing I’m pregnant with is a lot of really good ideas, but not any babies,” Johnson told DeGeneres, explaining that the rumored gender reveal party she attended on Sunday was simply a birthday party.

"It was my birthday and there were balloons that happened to be pink and blue, and so then I was pregnant," she joked, adding, "I didn’t know that the balloons were gonna be released. They were just in an arch, but I guess what accidentally happened [is that] one of the ends just got let go."

The release of the blue balloons, coupled with the fact that Johnson's parents, Melanie Griffith and Don Johnson, were in attendance, led many to assume Johnson was pregnant with her and boyfriend Chris Martin's first child together.

Johnson, who turned 29 on October 4, told DeGeneres that the pregnancy rumors got her "a lot of attention," even more than she got for her birthday.

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