Taylor Swift performed a surprise birthday concert for Reese Witherspoon and everyone is jealous

Tomorrow is a big day for Reese Witherspoon. The actress is celebrating the big 4-0! Over the weekend, Reese celebrated with some of the industry’s most beautiful people at the Warwick hotel in Hollywood. Guests included her mom Betty and her husband Jim Toth, plus one very special person: Taylor Swift.

Taylor was not only a guest, but also a performer. She put on a show for Reese and her partygoers, and we’re insanely jealous that we missed out. Luckily, Kate Hudson was there to capture the magic and posted some pics and videos on Snapchat for the rest of the world to see.

Other star-studded guests at Reese’s soiree included Matthew McConaughey, Robert Downey Jr., Nicole Kidman, Jennifer Aniston, Justin Theroux and more.

Another highlight of the evening involved Keith Urban playing “Sweet Home Alabama” while the birthday girl led the crowd in a singalong. We’re almost positive that Taylor was somewhere dancing along and showing off her signature dance moves.

The birthday girl wore a fabulous sequin dress and partied with her friends ‘til dawn. It looked like a party for the ages.

Happy (early) birthday, Reese!