Life as We Know It

Katherine Heigl and Josh Duhamel discover that their closest friends have appointed them guardians of their child in the unlikely event of their joint death--an unlikely event that has just happened. Make no mistake: There's no reason this movie should have been any good. The premise is the worst kind of formulaic Hollywood claptrap; the pleasant but cautious Heigl (Knocked Up) is playing yet another uptight fussbudget; since a promising movie debut in the underrated Win a Date with Tad Hamilton!, Duhamel has largely coasted on his looks in tripe like the Transformers movies--yet Life as We Know It is surprisingly likable. After the movie gets through the basic exposition--and navigates some radical shifts in tone with unexpected deftness--the script somehow manages to make its clichés into something resembling real human situations. The colorful supporting characters are all entertainingly written and well played by a solid cast.