@nickiminaj/Instagram

Nicki Minaj is seeing Blue - as in Blue Ivy.

After the rapper's surprise appearance during Beyonce and Jay Z's final "On the Run" concert in Paris, Minaj gushed over the superstar couple and their 2-year-old daughter.

"It was great. I'm ecstatic," Minaj told New York hip-hop station Hot 97 Monday. "I don't know what to say. I'm just very blessed and very thankful to be, to have such a great time with the family, in general."

She added, "I just think the whole atmosphere was just like one of the most inspiring moments of my career so far."

Minaj performed her remix of "Flawless" with Beyonce on stage - a dream come true, she said.

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But backstage, she hung out with Jay, Bey and their daughter, Blue Ivy.

"She is the sweetest, cutest, most precious little lamb," the "Anaconda" singer gushed about Blue.

To capture the moment, Minaj posted a selfie of her and Beyonce, with no other than Jay photobombing them in the background.

"The QUEEN, could never thank you enough," the rapper wrote.