The iconic Las Vegas sign is making 'the whole place shimmer.'

Taylor Swift is kicking off her second performance at Allegiant Stadium on Saturday and the city is in full gear.

The 'Welcome to Las Vegas' sign is shining red in honor of The Eras Tour weekend.

Clark County shared the reveal on social media:

MORE NEWS | Las Vegas valley celebrates ahead of Taylor Swift performance

Taylor Swift continues the third stop of her tour at AT&T Stadium in Texas on Friday.

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