Avatar's Zoe Saldana is the latest star aiding in the Haiti earthquake relief effort.

In a new PSA shot by director Frankie Flowers, the actress encourages fans to give to the Red Cross. "Any amount will make a difference," Saldana, 31, says on behalf of the Red Cross' International Response Fund. (Watch a clip above)

The Red Cross continues to raise funds for the country rocked by a 7.0 magnitude earthquake Jan. 12. During the Jan. 23 "Hope for Haiti Now" benefit, the organization earned $57 million and counting for their efforts.

HOW TO HELP: Donations can be made at RedCross.org or by texting HAITI to 90999.