Miranda Lambert Buys Carrie Underwood a Motorcycle
05/26/2014 AT 06:15 PM EDT
Just a week after Underwood, 31, and Miranda Lambert set the stage on fire with their duet of "Something Bad" on the Billboard Music Awards, Lambert, 30, surprised her good friend with a little thank you gift – a motorcycle!
On Sunday, Underwood Tweeted a photo of herself on her new bike, writing, "Well, it's not every day @mirandalambert buys you a motorcycle! Next stop, motorcycle driving lessons!!! #RansTheBest"