When I saw this post I became really excited to do one, so here is a connecting wall.
The 4 groups of a total of 16 words can be sorted into four connected groups of 4. The goal is to find the connections of the groups.
Here is a text version
+--------------+--------------+--------------+--------------+
| Sweet | Face | Chatting | Don Juan |
+--------------+--------------+--------------+--------------+
| Instant | Win | Gold | Glory |
+--------------+--------------+--------------+--------------+
| Bald | Amorist | Conquest | Predator |
+--------------+--------------+--------------+--------------+
| America | Romeo | Exult | Space |
+--------------+--------------+--------------+--------------+
Note: I have no specific topic because when I watched a video of the show on BBC, all four topics where completely unrelated. This also may be too easy for you guys because I myself made up the connections.