Check out the poster of Nick Jonas for How To Succeed in Business Without Really Trying!

The 19-year-old actor takes over the role of J. Pierrepont Finch for Darren Criss and Daniel Radcliffe on January 24th.

Also joining the cast are Beau Bridges as J.B. Biggley and Ugly Betty’s Michael Urie as Bud Frump.

With the aid of a trusty self-help book “How to Succeed in Business” wily window washer J. Pierrepont Finch enjoys a riotous rise up the corporate ladder.

Photos at Just Jared Jr

Check out your first official look at Nick Jonas on Last Man Standing!

In next week’s episode “Last Christmas Standing,” When Mike’s (Tim Allen) grandson’s deadbeat dad (Jonas) suddenly reappears, Mike struggles to keep his stress levels at bay and stay focused on holiday feelings of forgiveness and good will.

Meanwhile, Ed (Hector Elizondo) hires Mandy (Molly Ephraim) as an undercover elf to keep an eye out for shoplifters.

“Last Christmas Standing” airs Tuesday, December 6 @ 8PM ET/PT on ABC.

Photos at Just Jared Jr

Nick Jonas and Delta Goodrem enjoy a relaxing ride around the harbor in Sydney, Australia on Friday afternoon (December 2).

The twosome were joined by Delta’s mother, Lea, as they docked and went to explore.

Recently speaking with the Herald Sun, Delta shared of her relationship with Nick, “I’m really lucky to have such a wonderful person in my life. I’m in a really happy place right now. I feel very blessed.”

She added, “We’ve written lots of songs together. I’m proud to be writing with him.”

Photos at Just Jared JR

Joe Jonas hits the stage at the grand opening of Calvin Klein at Fairview Mall on Thursday afternoon (December 1) in Toronto, Canada.

The new Calvin Klein store spans over 6,100 square feet, and offers a full range of men’s and women’s better apparel, jeanswear, underwear and accessories, including bags and small leather goods, footwear, eyewear and fragrance.

Earlier in the day, Joe was spotted out on Bloor street with a pal, doing a little holiday shopping and picking up some goodies at Roots.

Photos at Just Jared Jr.

Danielle Jonas is red hot on the red carpet with husband Kevin as she arrives at the 2011 UNICEF Snowflake Ball held at Ciprani 42nd Street in New York City on Tuesday night (November 29).

Held annually in the Big Apple, the UNICEF Snowflake Ball has raised over $14 Million for UNICEF’s life-saving programs since its debut in 2004. The evening is a one-of-a-kind celebration of UNICEF’s work in over 150 countries, as well as a tribute to the outstanding humanitarian leaders who make our work possible.

Over the weekend, Kevin and Danielle started getting their home into the holiday spirit — with lights!

Head on over the Kevin’s Twitter to see the finished product!