Adele dropped a baby bomb on us on June 29, when the singer announced via her website that she was pregnant -- and subsequently caused her website to freeze. Now sources are saying that the six-time Grammy winner could be giving birth in as little as two months, making Adele pregnant in February, at the time of her massive Grammy win and cheeky speech.

"Adele has barely left the house in recent months, so she could keep this to herself for as long as possible," an insider told Heat magazine. As supporting evidence, the publication also duly points out that the songstress didn't attend the Billboard Awards in May, even though it was predicted that she would win a number of awards (in fact, she swept up 12 gongs).

Adele, 24, is expecting her first baby with boyfriend Simon Konecki, 38, with whom she made her first public appearance at the Grammys; the pair have been officially dating since January, when Adele cleared up rumors on her blog. Konecki is rumored to be proposing to the singer soon.

Click through the slideshow to see photos of Adele through the years.

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  • Adele

    Adele poses with her award for best original song for "Skyfall" during the Oscars at the Dolby Theatre, L.A., on Feb. 24, 2013.

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    Adele performs during the Oscars on Feb. 24, 2013.

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    Adele arrives at the Oscars on Feb. 24, 2013.

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    Adele arrives at the Oscars on Feb. 24, 2013.

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    Adele speaks onstage at the 55th Annual Grammy Awards at Staples Center on February 10, 2013 in Los Angeles, California.

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    Adele arrives at the 70th Annual Golden Globe Awards held at The Beverly Hilton Hotel on January 13, 2013.

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    Adele poses in the press room with her Golden Globe for best original song in a motion picture (for '"Skyfall") on January 13, 2013.

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    Adele attends the Barclaycard Mercury Prize at Grosvenor House, on September 6, 2011 in London, England.

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    Actress Selena Gomez and singer Adele arrive at the 2011 MTV Video Music Awards at Nokia Theatre L.A. LIVE on August 28, 2011 in Los Angeles, California.

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    Singer Adele performs onstage during the 2011 MTV Video Music Awards at Nokia Theatre L.A. LIVE on August 28, 2011.

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    Singer Adele arrives at the 2011 MTV Video Music Awards at Nokia Theatre L.A. LIVE on August 28, 2011 in Los Angeles, California.

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    Singer Adele arrives at the 2011 MTV Video Music Awards at Nokia Theatre L.A. LIVE on August 28, 2011 in Los Angeles, California.

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    Adele poses for a portrait session to promote her new album '21' on January 10, 2011 in London, England.

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    Singer/Songwriter Adele perform during the CMT Artists of the Year at The Factory on November 30, 2010 in Franklin, Tennessee.

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    Singer Adele attends 2009 VH1 Divas at Brooklyn Academy of Music on September 17, 2009 in New York City.

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    Adele performs onstage during 2009 VH1 Divas at Brooklyn Academy of Music on September 17, 2009 in New York City.

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    British singer Adele holds the Grammy awards for the Best New Artist and Best Female Pop Vocal Performance for 'Chasing Pavements during the 51st annual Grammy awards held at the Staples Center in Los Angeles, on February 8, 2009.

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    Adele performs a few dance steps on the wet carpet on arrival for the Mercury Music Awards in Central London on September 9, 2008.

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    Adele attends The Brit Awards 2011 held at The O2 Arena on February 15, 2011 in London, England.