Ellen's been on her phone quite a bit tonight, particularly for a selfie that was taken with a big group of A-listers.

The image, which she encouraged to be retweeted, gave her Samsung phone a nice bit of screen time. But it looks like she's on an iPhone for her personal account.

See also: The Best Moments From the Oscars

Minutes after promoting Samsung on the #Oscars stage, Ellen returns to her iPhone. Incredible. pic.twitter.com/LVsD2YIoXj — Mark Gurman (@markgurman) March 3, 2014

Someone like Ellen could certainly have a need for multiple phones, but the switch begs the question: did Samsung just pull off one of the biggest and boldest product placements of all time?