1.) Justin Bieber's mom, Pattie Mallette, is releasing a memoir about her life in hopes of motivating others dealing with personal struggles. Could the Bieber/Mallette family be any more inspiring? (MTV News)

2.) We love a good "Before They Were Stars" moment, and these photos of Lady Gaga and Skrillex pre-fame don't disappoint! (PureVolume)

3.) Madonna knows how to keep us in suspense regarding her new album, MDNA (dropping March 26). Check out a teaser from a dance floor-worthy track, "I'm Addicted." (Pop On And On)

4.) Many cringe when reflecting back at previous fashion endeavors (carpenter jeans, anyone?), but we can't help but applaud Demi Lovato's style over the years. (MTV Style)

Check out the rest of this week's 10 Things To Know Now after the jump!

5.) Now that Snooki's pregnant (and newly engaged!), MTV's Remote Control compiled a list of habits the "Jersey Shore" cast member needs to break to be in mommy shape. First up: No excessive drinking -- uh oh.  (MTV Remote Control)

6.) Sabi's driving us crazy with teaser footage of her "Wild Heart" music video, but we'll forgive her only because the video totally looks worth the wait. (Idolator)

7.) Hilary Duff teams up with the spoof masters at "Funny Or Die" to joke about one hilarious pregnancy woe: crazy hair growth! Even in a faux mustache, Hil still looks GORG. (Just Jared)

8.) In Odd Future's new "NY (Ned Flander)" video, we get a glimpse of what a baby Tyler, The Creator may have looked like when the rapper's head gets superimposed on an infant's body. It's as weird as it sounds. (Popdust)

9.) Kayne West revealed his fall/winter collection during Paris Fashion Week, and it even made Vogue editor Anna Wintour smile -- Kudos, Kayne! (MTV Style)

10.) Here it is, guys: Fiona Apple's new 23-word album title. BRB, shaking and crying. (Idolator)

Photo credit: Getty Images