"Oh my God, Lady Gaga, can I just wait for one second? Hi, Lady Gaga! Oh my God, I'm so embarrassing. Oh my God, and Tony Bennett! Oh, well." (Video via E! / "Live From the Red Carpet")

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Then, Ryan Seacrest refused to get snubbed.

"Miss Minaj! Come on over here! Nicki, come on, I need you. Smile big!" (Video via E! / "Live From the Red Carpet")

As one Twitter user so wisely put it, "Ryan Seacrest desperately trying to get Nicki Minaj's attention is highlight of the night."

And Neil Patrick Harris's shout out to his "Gone Girl" co-star Rosamund Pike was just a little TMI. (Video via 20th Century Fox / "Gone Girl")

"Rosamund Pike, everyone wants to know how it’s going with the baby, and how is all of the breastfeeding happening with that beautiful dress."

"That's what everyone is talking about!" (Video via E! / "Live From the Red Carpet")

There were plenty of other awkward moments on the 2015 Grammys' red carpet.

Head to E!'s website to check them all out.

This video includes images from Getty Images.