Taylor Swift threw major left shark shade at Katy Perry

When Taylor Swift and Nicki Minaj got into an epic Twitter battle over the MTV VMA nominations last week (video above), Katy Perry offered her own two cents by criticizing Swift's response to Minaj's tweet.

Perry essentially called Swift out after she condemned Minaj for pitting "women against other women" by saying that Swift's "Bad Blood," which is perceived to be about Perry, is capitalizing on pitting women against one another.

See photos from Taylor's 1989 tour:

After Swift and Minaj made up, Swift made no response or even acknowledgement of Perry's tweet. It seemed that perhaps the reigning pop star would simply let Perry's tweet gather dust in the Twitter-verse.

Until last weekend. During her 1989 World Tour concert in Foxborough, MA, Swift brought yet another guest star on stage with her. As Swift performed "Bad Blood" for the crazed crowed, a dancing shark -- identical to the one notorious for his off-beat moves in Perry's Emmy-nominated Super Bowl performance -- appeared behind her.

BOOM! Swift just dished some left shark shade to Perry right where it hurts! The obvious reference did not go unnoticed as Swift turned to face the shark and couldn't help but let out a smirky giggle. When will Katy Perry Learn that there is nothing Swift does better than revenge?

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