Beyoncé capped off her Cowboy Carter tour with a bang in Las Vegas, using the farewell show Saturday night as a chance to feature a starry lineup of surprise guests.

The trio surprised fans with a medley of some of their biggest hits, including Lose My Breath and Bootylicious.

Beyoncé debuted her first "Cowboy Carter" concert in Las Vegas, calling it a "dream come true." Here are standout moments from night one.

Looking visibly emotional, Blue's response captivated one fan, chikauwazie, in particular, who wrote a tribute dedicated to the teenager, while also praising her upbringing and character, something that didn't go unnoticed by her doting grandmother, Tina Knowles .