What To Watch: Are You My First? Premiere, LEGO Masters Spinoff And More
To help you anticipate and navigate all that television has to offer across broadcast, cable and streaming, TVLine offers daily, weekly and monthly What to Watch digests, as well as an overview of every new TV show premiering in 2025.
On TV this Monday: A pair of Bachelor Nation vets host Are You My First?, Kelly Osbourne presides over LEGO Masters Jr., and CoComelon Lane explores new terrain.
Showtimes for August 18, 2025
Are You My First?
Series premiere: Virgins assemble in search for intimacy, love — and maybe their first — in a tropical paradise designed just for them; Colton Underwood and Kaitlyn Bristowe host. (Watch trailer.)
CoComelon Lane
Season 5 premiere: The kids are back, exploring their world and embracing their imaginations on field trips to the airport, an apple orchard and more!
Irish Blood
Fiona, Musa and Róisín investigate the next clue in the briefcase — a pair of blood-stained Mixed Martial Arts gloves with a hidden metal gauze.
American Ninja Warrior
The finals continue in Las Vegas, as the remaining ninjas go head-to-head in high-stakes, side-by-side races.
Bachelor in Paradise
Jesse introduces the "Treasure Hunk" test and reveals the next rose ceremony will feature a group vote.
Below Deck
Technical issues leave the guests disgruntled and Fraser frantic; chef Anthony feels taken for granted; Kyle struggles with his precarious position on the boat.
LEGO Masters Jr.
Series premiere: The four-week event is hosted by Kelly Osbourne, and features celebrity contestants Ravi V. Patel, Andy Richter, Jordin Sparks, Alison Sweeney and Porsha Williams. (Read preview.)
The McBee Dynasty
Jesse suffers from intense panic attacks as his wedding day draws closer; Cole goes ring shopping for Kacie; Steven invites a surprise guest to the wedding.
The Quiz With Balls
Two families test their knowledge in car culture, world languages, video games and more trivia categories.
A Killer Among Friends
Season 1 finale: A killer stabs UCLA student Ron Baker to death in a train tunnel known for its connection to the Manson murders.
Survival Mode
When unprecedented floods rip through eastern Kentucky, families are forced to cling to rooftops and trees in a frantic effort to escape the raging waters.