Wait… Sinead O’Connor is doing WHAT for Bobbi Kristina Brown?

Sinead O'Connor has always been an activist – and she's currently very publicly supporting Bobbi Kristina Brown, the only child of Whitney Houston and Bobby Brown.

Following an incident in late January at her home, the same townhouse she once shared with her late mother, 22-year-old Ms Brown is currently being cared for at a hospice facility in Atlanta.

She subsequent brain damage is believed to be extensive, and she has not been conscious in months.

In recent days, Bray-resident Sinead has changed her profile picture on Facebook to one of Bobbi Kristina. Her cover photo also shows the young woman with Whitney.

The 48-year-old, still best-known for Nothing Compares To You, has furthermore been dedicating songs to Ms Brown, who is believed to be dying.

Her first message of support was seemingly posted last Thursday, a day after Bobbi Kristina was moved to hospice care. And yesterday, Sinead posted Born Again and Somebody – both sung by R.H. Harris & His Gospel Paraders.

Sinead's fans have also been acknowledging the support she's offering.

"Whoa, what great gospel, you find the best stuff," wrote one. "I can imagine you jumping in and singing along with them… would have been pure joy. Terribly, awfully hurtful and sad situation for Bobbi Kristina, when she crosses over to the other side, her mom will be there for her again."