Congrats to Jennifer Garner and Ben Affleck, who just discovered that baby #2 is going to be a boy.

And how do we know? Baby store Petit Tresor of course! The publicity hungry store basically contacted the media to confirm that Jenn bought a bunch of blue items.

Among the items the couple took home: a Kensington chocolate playmat from Plain Mary with a blue monogrammed “A,” as well as matching Plain Mary items emblazoned with the word “hunk” on them (bibs, burpcloths and t-shirts), and six light blue baby blankets, reports CelebTV.com.

Why celebrities shop at this store is beyond us. They must have every tabloid magazine on speed dialhttp://www.hollyscoop.com/jennifer-garner/jennifer-garner-and-ben-affleck-expecting-a-boy_17730.aspx