diff --git a/IMDb/plugin.py b/IMDb/plugin.py
index cf2cb5e..3d85412 100644
--- a/IMDb/plugin.py
+++ b/IMDb/plugin.py
@@ -74,7 +74,7 @@ class IMDb(callbacks.Plugin):
         """
         apikey = self.registryValue('omdbAPI')
         url = self.dosearch(query)
-        if url:
+        if url and 'imdb.com' in utils.web.getDomain(url):
             imdb_id = url.split("/title/")[1].rstrip("/")
             omdb_url = "http://www.omdbapi.com/?i=%s&plot=short&r=json&tomatoes=true&apikey=%s" % (imdb_id, apikey)
             log.debug("IMDb: requesting %s" % omdb_url)
@@ -146,7 +146,7 @@ class IMDb(callbacks.Plugin):
             log.error("IMDb HTTPError: %s" % (str(e)))
         finally:
             if result is not None:
-                irc.reply(result)
+                irc.reply(result, prefixNick=False)
             else:
                 irc.error(self.registryValue("noResultsMessage"))
 
diff --git a/Lyrics/plugin.py b/Lyrics/plugin.py
index 625aef3..531a1e2 100644
--- a/Lyrics/plugin.py
+++ b/Lyrics/plugin.py
@@ -86,16 +86,16 @@ class Lyrics(callbacks.Plugin):
         Get song lyrics from Lyrics Wiki. Search powered by Google.
         """
         title, url = self.dosearch(lyric)
-        if not title or not url:
-            irc.reply("No results found for {0}".format(lyric))
-            return
-        else:
+        if url and title and 'lyrics.fandom.com' in utils.web.getDomain(url):
             try:
                 lyrics = self.getlyrics(url)
-                irc.reply(title)
-                irc.reply(lyrics)
+                irc.reply(title, prefixNick=False)
+                irc.reply(lyrics, prefixNick=False)
             except Exception:
                 irc.reply("Unable to retrieve lyrics from {0}".format(url))
+        else:
+            irc.reply("No results found for {0}".format(lyric))
+            return
     lyric = wrap(lyric, ['text'])
 
 Class = Lyrics
diff --git a/YouTube/plugin.py b/YouTube/plugin.py
index f49b66b..ef8ed49 100644
--- a/YouTube/plugin.py
+++ b/YouTube/plugin.py
@@ -143,7 +143,7 @@ class YouTube(callbacks.Plugin):
         """
         apikey = self.registryValue('developerKey')
         url = self.dosearch(query)
-        if url:
+        if url and 'youtube.com' in utils.web.getDomain(url):
             video_id = self.get_video_id_from_url(url)
         else:
             video_id = None