Reese Witherspoon in Glamour: 'Funny Doesn't Sag'Being a single mom is no easy task, but Reese Witherspoon approaches both motherhood and her career with a smile.

The actress, 34, whose place in history will be, quite literally, cemented on Wednesday when she receives her star on the Hollywood Walk of Fame, also takes center stage as the cover girl for Glamour's January issue.

Witherspoon opens up to the magazine about guys, goals and where she's going next.

"I'm really, really lucky," she says. "I've got a lot of love in my life. I've got great friends, I have two great kids whom I make pancakes for every Sunday. I'm very blessed."

She waxes on the female plight in Hollywood, too. "There's always going to be somebody younger or sexier. That's why I like to say, and it's become my famous line, 'Funny doesn't sag.'"