Kelly covers The Cranberrries' "Linger"; Etch-a-Sketch; actors David Schwimmer and Nick Mohammed ("Intelligence"); actresses Maisie Richardson Sellers and Joey King ("The Kissing Booth 2"); Jordin Sparks and Carter's "ShowHer Love" guests; Kelly welcomes new and expecting mothers to play a "Baby Boom or Bust" game for a big prize; Tank the therapy dog