The 33-year-old was performing at a fan event in Kuala Lumpur, Malaysia, on Friday (March 28), where she reportedly also announced the exciting news!
“Ain’t no other fans… Thank you Malaysia for all the love & support! XoXtina” Xtina tweeted that day after the concert.
News of Christina‘s pregnancy broke back in February.
Christina has one son already, a six-year-old named Max from a previous relationship.
Congratulations again to Christina and Matthew on the exciting news!
Also pictured inside: Christina performing at the fan event.