Megan Fox up for grabs?

Good news for

Megan Fox

fans. The comely actress tells "Extra" that she's in no rush to the altar.

"I'm not going to be married - I'm not the marrying type," the actress says.

"And I know your next question is going to be 'Why are you engaged if you're not the marrying type?' I am impulsive and I love my boyfriend, but I have no plans of getting married any time soon."

Fox and

Brian Austin Green

- who have tattoos of each other's names - met in 2004 and got engaged in November 2006. They called off their engagement in February after five years of dating. The pair have been on-again/off-again since then.