He's worked with powerhouse vocalists from Josh Groban to Celine Dion and Barbra Streisand, but there's one singer that veteran producer and musician David Foster is still in awe of: country music's own Martina McBride.

Calling her an "underrated diva" (quote via CMTT), David tapped the songbird to perform as part of his PBS special, 'Hitman Returns: David Foster & Friends.' David says he and Martina have "always wanted to work together," so the special, which was taped a few months ago, was the perfect opportunity.

Martina, who performed the duet, 'We've Got Tonight' (made famous by Kenny Rogers and Sheena Easton), joined an all-star cast of performers for the TV taping, including Kenny Loggins, Chaka Khan, Michael Bolton, Seal, Earth, Wind & Fire, Lara Fabian and Natalie Cole.

The happily married mother of three girls will soon release 'Teenage Daughters,' the first single from her upcoming album on her new label home, Republic Nashville. Check local listings here to find out when 'Hitman Returns: David Foster & Friends' will air.

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