Continuing on with her weekly grind, Sandra Bullock was busy on school duty as she dropped her little man off for the day in Los Angeles, CA on Tuesday (May 21).

The "Miss Congeniality" actress look casually chic in jeans, a grey sweater and a wrap scarf as she held Louis' hand while escorting him inside.

Switching to career news, fans can catch Bullock on the big screen twice this year in her upcoming flicks, "The Heat" and "Gravity."

"Gravity," which will also stars George Clooney, follows astronauts who are attempting to return to earth after debris crashes into their space shuttle, leaving them drifting alone in space.

Check out the trailer here and be sure to keep an eye out for the flick's theatrical release on October 4th.