Christina Aguilera was a part of MTV’s Hope For Haiti Now telethon that took place last Friday, but the pop star isn’t done helping the earthquake-ravaged country.

Soon, Ms Aguilera will be making a public service announcement asking people to donate money to Haiti. She’s the spokesperson for Yum! Brands World Hunger, the charity behind the PSA, and said, “I’m devastated by the toll that the earthquake has taken, and, as a mom, I am especially heartbroken by the children and families affected. My goal for the PSA is to inspire as many people as possible to donate to the World Food Program, so they can continue to feed the survivors in Haiti and move them from hunger to hope.”

The blond bombshell also introduced a brand new ballad, titled “Lift Me Up”, from her upcoming album Bionic with a huge performance on last Friday’s Hope For Haiti Now telethon.

Christina Aguilera – “Lift Me Up” Live w/ Linda Perry

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According to RCA Records, Christina’s fourth studio album, Bionic, has officially been pushed back. The project was initially scheduled to hit shelves in early March but fans will have to wait an additional month for the set, which is now due out sometime in April. Fortunately, the singer’s lead single, “Glam”, is expected to hit airwaves in the coming weeks, with a video to follow.

Aguilera’s album boasts contributions from Tricky Stewart and The-Dream, The Neptunes, M.I.A. and many others.