The co-hosts of "Today" came back from London to some set changes on Monday.

Matt Lauer, Savannah Guthrie, Natalie Morales and Al Roker have been covering the Olympics since late July. It was back to the grind on Monday, when they got off a double decker bus parked in front of 30 Rock.

Matt pointed out some remodeling: studio 1A got a new exterior wall with a huge LCD screen. The construction piqued some interest while the hosts were away.

"They also remodeled the hot tub in your dressing room," Matt joked to Savannah.

"You know what's good about this screen?" Savannah returned. "That big picture of yourself you've been wanting to hang — it's going to look great there."

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  • Matt Lauer

    Lauer co-hosts NBC's "Today" from 7-9 a.m.

  • Guthrie co-hosts NBC's "Today" from 7-9 a.m.

  • Robin Roberts

    Roberts co-hosts ABC's "Good Morning America" from 7-9 a.m.

  • George Stephanopoulos

    Stephanopoulos co-hosts ABC's "Good Morning America" from 7-9 a.m.

  • Charlie Rose

    Rose co-hosts "CBS This Morning" from 7-8 a.m. CBS announced the addition of Rose and Gayle King and a decidedly focused hard news program earlier this year.

  • Gayle King

    King co-hosts "CBS This Morning" from 8-9 a.m.

  • Steve Doocy

    Doocy co-hosts Fox News' "Fox and Friends" from 6-9 a.m. "Fox and Friends" dominates cable news morning shows.

  • Gretchen Carlson

    Carlson co-hosts Fox News' "Fox and Friends" from 6-9 a.m.

  • Brian Kilmeade

    Kilmeade co-hosts Fox News' "Fox and Friends" from 6-9 a.m.

  • Joe Scarborough

    Scarborough co-hosts MSNBC's "Morning Joe" from 6-9 a.m. "Morning Joe" focuses solely on hard news and political commentary.

  • Mika Brzezinski

    Brzezinski co-hosts MSNBC's "Morning Joe" from 6-9 a.m.

  • Soledad O'Brien

    O'Brien co-hosts CNN's 7-9 a.m. morning news program. CNN's "American Morning" fell behind MSNBC and even its own HLN. The network recently announced the return of O'Brien and the replacement of "Amerian Morning" with two new morning programs.

  • Zoraida Sambolin

    Sambolin co-hosts CNN's 5-7 a.m. morning news program.