Beyoncé is savoring every moment of being pregnant with her twins [1]. A few days after her adorable Mother's Day celebrations with Blue Ivy [2], Bey and husband Jay Z [3] hosted an elaborate baby shower with all of their closest friends. Dubbed the "Carter Push Party," people like La La Anthony, Serena Williams, Tina Knowles-Lawson, and Destiny's Child bandmates Kelly Rowland and Michelle Williams [4] joined Bey in a lavish tent filled with food and colorful pillows. The 35-year-old "Formation" [5] singer later posted a handful of truly stunning photos from her fun-filled day on Instagram. With her hair wrapped up and adorned with flowers and her belly decorated with a temporary tattoo, she's never looked more beautiful. Of course, it wouldn't be a true party without a little fun from the joke-loving Ms. Tina [6], who re-created her daughter's epic birth announcement photo [7] (you know the one!) and shared it on Instagram. Check out all the best photos from the day below!