Kaitlyn Bristowe channeled her inner Britney Spears and brought the heat for “icons night” on Dancing With the Stars. In a smooth, sultry performance that earned them the second perfect score of the season, the former Bachelorette star and partner Artem Chigvintsev danced the Argentine tango to “Toxic” on Monday night. The duo were in their element as they moved together in perfect sync to a slowed-down rendition of the iconic tune. From their impressive choreography to their sparkling chemistry, it came as no surprise that the pair scored three 10s. Watch Bristowe and Chigvintsev’s number in full above and prepare to get lost in their incredible performance.