The rumors are true – “Transformers” star Megan Fox is pregnant and loving it!

Although she and hubby Brian Austin Green have yet to publicly announce that they’re expecting, Fox was spotted looking very pregnant on vacation at the Four Seasons Resort in Hualalai, Hawaii. The couple was married on the island back in 2010.

Sporting an animal-print bikini top and long skirt, Fox was seen showing off her growing bump.

The baby will be the first child for the 26-year-old actress but she has been getting some mommy-training by caring for Green’s 10-year-old son with ex-girlfriend Vanessa Marcil – Kassius Lijah.

Apparently, Green has been very protective of Fox during her pregnancy. Looks like he can’t wait to be a new dad!

Congratulations to Megan and Brian on their growing family!