Celebrity Moms' Baby Push Presents

Six weeks ago Kristin Cavallari gave birth to baby Camden and was surprised with another nice lil gift that she can carry on her arm — an Hermès Birkin bag. She said, "I got a gray Birkin bag. I was really excited about it. [Jay] did a good job."

Shortly after giving birth to Blue Ivy earlier this year, Beyoncé was spotted with an extra-large blue Tanzanite ring on her finger. The ring is believed to be a push present — linked to the baby's colorful name — from proud dad Jay-Z.

Following the birth of her first child with husband Keith Urban, Faith, Nicole Kidman received a diamond-encrusted Cartier trinity ring. After their second child, Sunday, was born, it is rumored that Nicole received a diamond-and-emerald cross.

Mariah Carey is known for her large jewelry collection, as well as her songbird voice, so her husband, Nick Cannon, had to work hard to find a unique gift for his wife after the birth of their twins, Monroe and Moroccan. He found it in a diamond-encrusted nameplate necklace featuring the kids' names. He said, "It says 'Moroccan and Monroe' in pink-and-white diamonds. My wife has so much jewelry, so I've got be really creative when I give gifts."

Viewers of The Rachel Zoe Project watched the celeb stylist and fashion designer's husband visit famed jeweler Neil Lane to pick out the perfect gift for his about-to-deliver wife. On the show, Rodger Berman picked a 10-carat cushion-cut diamond ring. Neil Lane said, "Rodger wanted to surprise Rachel with something romantic — and huge. I knew she's wanted a cushion cut forever. It was their first baby, and she's been working so hard that Rodger wanted to do something very special. Rachel was thrilled and hasn't taken it off since!"

When Suri was born, Tom Cruise went the sentimental route, choosing Cartier's 18-karat gold Love bracelet for new mom Katie Holmes.