Is Taylor Swift the most overrated singer of all time?

[Soundwave]

To be honest she's not even that good looking. She's "pretty" but she's not exactly a knock out, so it ain't the looks. 

Ditto for Bieber ... he's not that talented. 

Say what you want about say a .... Mariah Carey, probably the 90s equivalent to a Taylor Swift, but she has more musical talent in her pinky than these two combined (she can *sing*).