Lauren Conrad & William Tell Couple Up for 'Celebrate' Book Launch

Lauren Conrad joins her husband William Tell at the launch of her new book “Celebrate” on Wednesday (March 23) at the Kohl’s Showroom in New York City.

The 30-year-old television personality marked the book’s release with pink balloons filled with confetti, personalized party trays and neon lights.

Lauren posted a photo of herself and her co-author Leslie Bruce at the event on Instagram that day, writing, “@leslieannebruce and I wrote a book! And tonight we celebrated!! #lccelebrate.”

15+ pictures inside of Lauren Conrad and William Tell launching “Celebrate”…