Gisele Bundchen is a wife, mother and supermodel. And now she's putting her vocal chops on display.

Bundchen is the face - and the voice - of clothing retailer H&M's upcoming summer ad campaign.

In a video for the campaign, the 33-year-old model covers Blondie's "Heart of Glass." The video premiered today exclusively on " Good Morning America."

In the video, Bundchen poses sexy beachwear while her own vocal rendition of the hit plays.

The cover is produced by Bob Sinclar.

H&M, Bundchen and Sinclar will donate all royalties from the song to UNICEF for its work for education, according to H&M.

The campaign will start in-store and on hm.com on May 1. The song is available for sale now at the link below, and on Tuesday on iTunes.

Click HERE to download the song.

This is actually not the first time Bunchen has sung for H&M. She recorded The Kinks' "All Day and All of the Night" for the retailer's fall campaign last year.