There was once a time when a woman’s pregnant belly was shrouded in over-sized fabric, concealed from the world. Nowadays, pregnancy is a good excuse to rock even tighter clothes to emphasize the growing waistline (“I’m not chubby, I’m preggo!”) or, if you’re famous, to chuck the cover-ups entirely to show off swelling abs on the cover of magazines. Here are 13 magazine covers featuring pregnant stars lookin’ super sexy while with child.

1. Britney Spears (Q Magazine, Nov. 2006)

2. Britney Spears (Harper’s Bazaar, Aug. 2006)

3. Monica Bellucci (Vanity Fair [Italy], Mar. 2010)

4. Monica Bellucci (Vanity Fair [Italy], Jul. 2004)

5. Cindy Crawford (W, Jun. 1999)

6. Christina Aguilera (Marie Claire, Jan. 2008)

7. Myleene Klass (Glamour [UK], Aug. 2007)

8. Eva Herzigova (Vanity Fair [Italy], Feb. 2007)

9. Lisa Rinna (Playboy, Sep. 1998)

10. Demi Moore (Vanity Fair, Aug. 1991)

11. Paz Vega (ELLE [Spain], Aug. 2009)

12. Halle Berry  (InStyle, Feb. 2008)

13. Britney Spears (again!) (ELLE, Oct. 2005)