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It seemed like everyone was stoked on Lady Gaga's 10-song, career-spanning tribute to the late, great David Bowie at last night's GRAMMY awards; save for Kendrick Lamar's powerful political performance, it was probably the best set the show had to offer. 

Everyone, we should say, except for Bowie's son Duncan Jones, who posted the below tweet:

It's the Oxford Dictionary definition of "Gaga," which seems pretty shady. Will the ARTPOP singer respond? We'll have to wait and see.

In the meantime, check out our list of the night's 10 best performances and read our extensive recap here.