In Touch can exclusively reveal that E!’s The Daily 10 co-host Catt Sadler is now engaged to her boyfriend of four months, Brett Jacobson. “I am so incredibly happy! I am speechless, it is literally minutes after my proposal,” Catt told In Touch exclusively at the Indy 300 in Miami on October 10. Catt was shocked as Brett, who owns HER energy drink, popped the question with a 3-carat Signature Ideal princess-cut ring. “The ring is gorgeous, and they are so happy right now,” a friend of the couple's tells In Touch. Catt and Brett spent the rest of the night celebrating with friends at Fontainebleau hotel’s LIV nightclub. Congratulations to the happy couple!