Katherine Heigl doesn’t leave her house without her Spring 2009 ‘Marc Jacobs Memphis Python Robert Lexie’ tote.

The eye catching bag is perfect for summer with it’s bright yellow python leather.

The stand-out drawstring tote has a metallic burgundy and black circle motif with metallic nylon straps.

Its large 16″x 18″ dimensions allows this tote to be perfect to carry to the office, shopping trips or use as overnight luggage.

I love the colorful tassel and contrasting colours.

From meetings to an airport check in, Katherine carries her tote everywhere including…

…the “Letterman” show, where an assistant held her bag whilst she posed for photographers. Katherine can’t be away from her baby for too long, which makes sense when you check out the price.

You can share Katherine’s obsession by purchasing this bag from Barney’s for $4,200, or you can purchase a smaller version from Saks.com for $1,995.

FREE SHIPPING on all orders at Saks.com this weekend. Just enter promo code FALLSHIP9 at checkout. Offer valid through 8.16.09.

Credit: Fame Pictures, Bauer Griffin & Wireimage